| 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 | $177.76 | 13.829% | $202.3424 | $202.34 | $202.35 | $202.30 |
| Purchase #2 | $58.27 | 5.662% | $61.5692 | $61.57 | $61.55 | $61.60 |
| Purchase #3 | $125.68 | 4.560% | $131.411 | $131.41 | $131.40 | $131.40 |
| Purchase #4 | $202.71 | 12.856% | $228.7704 | $228.77 | $228.75 | $228.80 |
| Purchase #5 | $220.57 | 13.591% | $250.5477 | $250.55 | $250.55 | $250.50 |
| Purchase #6 | $225.53 | 11.688% | $251.8899 | $251.89 | $251.90 | $251.90 |
| Purchase #7 | $209.91 | 7.494% | $225.6407 | $225.64 | $225.65 | $225.60 |
| 7 purchase totals = | $1,220.43 | $1,352.1713 | $1,352.17 | $1,352.15 | $1,352.10 | |