| 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 | $198.29 | 12.519% | $223.1139 | $223.11 | $223.10 | $223.10 |
| Purchase #2 | $61.89 | 7.401% | $66.4705 | $66.47 | $66.45 | $66.50 |
| Purchase #3 | $20.74 | 7.638% | $22.3241 | $22.32 | $22.30 | $22.30 |
| Purchase #4 | $228.89 | 13.638% | $260.106 | $260.11 | $260.10 | $260.10 |
| Purchase #5 | $116.49 | 8.511% | $126.4045 | $126.40 | $126.40 | $126.40 |
| Purchase #6 | $232.92 | 10.514% | $257.4092 | $257.41 | $257.40 | $257.40 |
| Purchase #7 | $21.82 | 11.354% | $24.2974 | $24.30 | $24.30 | $24.30 |
| 7 purchase totals = | $881.04 | $980.1256 | $980.12 | $980.05 | $980.10 | |