| 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 | $228.47 | 3.235% | $235.861 | $235.86 | $235.85 | $235.90 |
| Purchase #2 | $21.89 | 10.839% | $24.2627 | $24.26 | $24.25 | $24.30 |
| Purchase #3 | $162.28 | 3.431% | $167.8478 | $167.85 | $167.85 | $167.80 |
| Purchase #4 | $101.82 | 12.422% | $114.4681 | $114.47 | $114.45 | $114.50 |
| Purchase #5 | $66.38 | 6.701% | $70.8281 | $70.83 | $70.85 | $70.80 |
| Purchase #6 | $75.98 | 9.322% | $83.0629 | $83.06 | $83.05 | $83.10 |
| Purchase #7 | $211.68 | 12.517% | $238.176 | $238.18 | $238.20 | $238.20 |
| 7 purchase totals = | $868.50 | $934.5066 | $934.51 | $934.50 | $934.60 | |