| 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 | $213.98 | 3.481% | $221.4286 | $221.43 | $221.45 | $221.40 |
| Purchase #2 | $108.63 | 9.413% | $118.8553 | $118.86 | $118.85 | $118.90 |
| Purchase #3 | $66.37 | 3.826% | $68.9093 | $68.91 | $68.90 | $68.90 |
| Purchase #4 | $93.98 | 7.409% | $100.943 | $100.94 | $100.95 | $100.90 |
| Purchase #5 | $17.84 | 12.675% | $20.1012 | $20.10 | $20.10 | $20.10 |
| Purchase #6 | $171.63 | 4.223% | $178.8779 | $178.88 | $178.90 | $178.90 |
| Purchase #7 | $51.90 | 11.867% | $58.059 | $58.06 | $58.05 | $58.10 |
| 7 purchase totals = | $724.33 | $767.1743 | $767.18 | $767.20 | $767.20 | |