| 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 | $211.67 | 12.588% | $238.315 | $238.32 | $238.30 | $238.30 |
| Purchase #2 | $163.58 | 7.570% | $175.963 | $175.96 | $175.95 | $176.00 |
| Purchase #3 | $151.72 | 11.166% | $168.6611 | $168.66 | $168.65 | $168.70 |
| Purchase #4 | $138.72 | 10.474% | $153.2495 | $153.25 | $153.25 | $153.20 |
| Purchase #5 | $129.86 | 3.394% | $134.2674 | $134.27 | $134.25 | $134.30 |
| Purchase #6 | $91.91 | 11.154% | $102.1616 | $102.16 | $102.15 | $102.20 |
| Purchase #7 | $17.88 | 10.612% | $19.7774 | $19.78 | $19.80 | $19.80 |
| 7 purchase totals = | $905.34 | $992.3950 | $992.40 | $992.35 | $992.50 | |