| 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 | $221.40 | 8.683% | $240.6242 | $240.62 | $240.60 | $240.60 |
| Purchase #2 | $104.98 | 4.869% | $110.0915 | $110.09 | $110.10 | $110.10 |
| Purchase #3 | $94.70 | 11.238% | $105.3424 | $105.34 | $105.35 | $105.30 |
| Purchase #4 | $18.67 | 3.175% | $19.2628 | $19.26 | $19.25 | $19.30 |
| Purchase #5 | $24.54 | 12.517% | $27.6117 | $27.61 | $27.60 | $27.60 |
| Purchase #6 | $227.26 | 9.302% | $248.3997 | $248.40 | $248.40 | $248.40 |
| Purchase #7 | $169.42 | 7.770% | $182.5839 | $182.58 | $182.60 | $182.60 |
| 7 purchase totals = | $860.97 | $933.9162 | $933.90 | $933.90 | $933.90 | |