| 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 | $71.76 | 7.664% | $77.2597 | $77.26 | $77.25 | $77.30 |
| Purchase #2 | $247.52 | 10.343% | $273.121 | $273.12 | $273.10 | $273.10 |
| Purchase #3 | $171.96 | 9.445% | $188.2016 | $188.20 | $188.20 | $188.20 |
| Purchase #4 | $200.25 | 10.873% | $222.0232 | $222.02 | $222.00 | $222.00 |
| Purchase #5 | $155.77 | 10.430% | $172.0168 | $172.02 | $172.00 | $172.00 |
| Purchase #6 | $246.30 | 13.287% | $279.0259 | $279.03 | $279.05 | $279.00 |
| Purchase #7 | $232.80 | 7.129% | $249.3963 | $249.40 | $249.40 | $249.40 |
| 7 purchase totals = | $1,326.36 | $1,461.0445 | $1,461.05 | $1,461.00 | $1,461.00 | |