| 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 | $135.69 | 11.687% | $151.5481 | $151.55 | $151.55 | $151.50 |
| Purchase #2 | $32.81 | 6.540% | $34.9558 | $34.96 | $34.95 | $35.00 |
| Purchase #3 | $127.59 | 8.203% | $138.0562 | $138.06 | $138.05 | $138.10 |
| Purchase #4 | $192.71 | 12.114% | $216.0549 | $216.05 | $216.05 | $216.10 |
| Purchase #5 | $24.86 | 12.328% | $27.9247 | $27.92 | $27.90 | $27.90 |
| Purchase #6 | $222.72 | 5.207% | $234.317 | $234.32 | $234.30 | $234.30 |
| Purchase #7 | $122.25 | 5.728% | $129.2525 | $129.25 | $129.25 | $129.30 |
| 7 purchase totals = | $858.63 | $932.1092 | $932.11 | $932.05 | $932.20 | |