| 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 | $130.26 | 10.480% | $143.9112 | $143.91 | $143.90 | $143.90 |
| Purchase #2 | $112.44 | 10.787% | $124.5689 | $124.57 | $124.55 | $124.60 |
| Purchase #3 | $155.71 | 11.257% | $173.2383 | $173.24 | $173.25 | $173.20 |
| Purchase #4 | $246.84 | 10.714% | $273.2864 | $273.29 | $273.30 | $273.30 |
| Purchase #5 | $192.97 | 9.467% | $211.2385 | $211.24 | $211.25 | $211.20 |
| Purchase #6 | $26.81 | 7.654% | $28.862 | $28.86 | $28.85 | $28.90 |
| Purchase #7 | $85.47 | 9.562% | $93.6426 | $93.64 | $93.65 | $93.60 |
| 7 purchase totals = | $950.50 | $1,048.7479 | $1,048.75 | $1,048.75 | $1,048.70 | |