| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $197.33 | 6.153% | $209.4717 | $209.47 | $209.45 | $209.50 |
| Purchase #2 | $228.42 | 3.224% | $235.7843 | $235.78 | $235.80 | $235.80 |
| Purchase #3 | $159.93 | 6.384% | $170.1399 | $170.14 | $170.15 | $170.10 |
| Purchase #4 | $249.59 | 9.439% | $273.1488 | $273.15 | $273.15 | $273.10 |
| Purchase #5 | $184.27 | 10.626% | $203.8505 | $203.85 | $203.85 | $203.90 |
| Purchase #6 | $118.93 | 10.803% | $131.778 | $131.78 | $131.80 | $131.80 |
| Purchase #7 | $121.65 | 3.370% | $125.7496 | $125.75 | $125.75 | $125.70 |
| 7 purchase totals = | $1,260.12 | $1,349.9228 | $1,349.92 | $1,349.95 | $1,349.90 | |