| 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 | $90.72 | 12.390% | $101.9602 | $101.96 | $101.95 | $102.00 |
| Purchase #2 | $203.36 | 12.359% | $228.4933 | $228.49 | $228.50 | $228.50 |
| Purchase #3 | $146.48 | 10.279% | $161.5367 | $161.54 | $161.55 | $161.50 |
| Purchase #4 | $110.71 | 13.152% | $125.2706 | $125.27 | $125.25 | $125.30 |
| Purchase #5 | $136.68 | 8.195% | $147.8809 | $147.88 | $147.90 | $147.90 |
| Purchase #6 | $85.58 | 6.507% | $91.1487 | $91.15 | $91.15 | $91.10 |
| Purchase #7 | $124.40 | 5.317% | $131.0143 | $131.01 | $131.00 | $131.00 |
| 7 purchase totals = | $897.93 | $987.3047 | $987.30 | $987.30 | $987.30 | |