| 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 | $140.58 | 9.591% | $154.063 | $154.06 | $154.05 | $154.10 |
| Purchase #2 | $36.84 | 12.309% | $41.3746 | $41.37 | $41.35 | $41.40 |
| Purchase #3 | $35.52 | 10.621% | $39.2926 | $39.29 | $39.30 | $39.30 |
| Purchase #4 | $154.82 | 13.766% | $176.1325 | $176.13 | $176.15 | $176.10 |
| Purchase #5 | $157.68 | 12.587% | $177.5272 | $177.53 | $177.55 | $177.50 |
| Purchase #6 | $99.50 | 4.482% | $103.9596 | $103.96 | $103.95 | $104.00 |
| Purchase #7 | $211.28 | 4.325% | $220.4179 | $220.42 | $220.40 | $220.40 |
| 7 purchase totals = | $836.22 | $912.7674 | $912.76 | $912.75 | $912.80 | |