| 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 | $212.56 | 9.122% | $231.9497 | $231.95 | $231.95 | $231.90 |
| Purchase #2 | $209.61 | 7.479% | $225.2867 | $225.29 | $225.30 | $225.30 |
| Purchase #3 | $16.94 | 9.499% | $18.5491 | $18.55 | $18.55 | $18.50 |
| Purchase #4 | $177.89 | 8.687% | $193.3433 | $193.34 | $193.35 | $193.30 |
| Purchase #5 | $154.97 | 3.486% | $160.3723 | $160.37 | $160.35 | $160.40 |
| Purchase #6 | $23.54 | 8.360% | $25.5079 | $25.51 | $25.50 | $25.50 |
| Purchase #7 | $53.25 | 11.826% | $59.5473 | $59.55 | $59.55 | $59.50 |
| 7 purchase totals = | $848.76 | $914.5563 | $914.56 | $914.55 | $914.40 | |