| 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 | $45.41 | 6.180% | $48.2163 | $48.22 | $48.20 | $48.20 |
| Purchase #2 | $150.62 | 4.462% | $157.3407 | $157.34 | $157.35 | $157.30 |
| Purchase #3 | $84.46 | 11.170% | $93.8942 | $93.89 | $93.90 | $93.90 |
| Purchase #4 | $207.75 | 3.152% | $214.2983 | $214.30 | $214.30 | $214.30 |
| Purchase #5 | $244.56 | 11.290% | $272.1708 | $272.17 | $272.15 | $272.20 |
| Purchase #6 | $126.86 | 13.490% | $143.9734 | $143.97 | $143.95 | $144.00 |
| Purchase #7 | $16.25 | 6.590% | $17.3209 | $17.32 | $17.30 | $17.30 |
| 7 purchase totals = | $875.91 | $947.2146 | $947.21 | $947.15 | $947.20 | |