| 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 | $220.61 | 9.679% | $241.9628 | $241.96 | $241.95 | $242.00 |
| Purchase #2 | $166.54 | 10.250% | $183.6104 | $183.61 | $183.60 | $183.60 |
| Purchase #3 | $188.46 | 6.205% | $200.1539 | $200.15 | $200.15 | $200.20 |
| Purchase #4 | $81.62 | 6.597% | $87.0045 | $87.00 | $87.00 | $87.00 |
| Purchase #5 | $48.71 | 8.812% | $53.0023 | $53.00 | $53.00 | $53.00 |
| Purchase #6 | $108.64 | 11.536% | $121.1727 | $121.17 | $121.15 | $121.20 |
| Purchase #7 | $54.98 | 9.526% | $60.2174 | $60.22 | $60.20 | $60.20 |
| 7 purchase totals = | $869.56 | $947.1240 | $947.11 | $947.05 | $947.20 | |