| 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 | $23.35 | 5.181% | $24.5598 | $24.56 | $24.55 | $24.60 |
| Purchase #2 | $44.68 | 9.150% | $48.7682 | $48.77 | $48.75 | $48.80 |
| Purchase #3 | $169.66 | 7.439% | $182.281 | $182.28 | $182.30 | $182.30 |
| Purchase #4 | $212.93 | 12.159% | $238.8202 | $238.82 | $238.80 | $238.80 |
| Purchase #5 | $83.79 | 12.614% | $94.3593 | $94.36 | $94.35 | $94.40 |
| Purchase #6 | $121.45 | 13.800% | $138.2101 | $138.21 | $138.20 | $138.20 |
| Purchase #7 | $228.30 | 5.786% | $241.5094 | $241.51 | $241.50 | $241.50 |
| 7 purchase totals = | $884.16 | $968.5080 | $968.51 | $968.45 | $968.60 | |