| 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 | $129.82 | 3.413% | $134.2508 | $134.25 | $134.25 | $134.30 |
| Purchase #2 | $138.55 | 3.688% | $143.6597 | $143.66 | $143.65 | $143.70 |
| Purchase #3 | $155.81 | 11.336% | $173.4726 | $173.47 | $173.45 | $173.50 |
| Purchase #4 | $244.70 | 12.458% | $275.1847 | $275.18 | $275.20 | $275.20 |
| Purchase #5 | $54.90 | 5.741% | $58.0518 | $58.05 | $58.05 | $58.10 |
| Purchase #6 | $200.46 | 7.136% | $214.7648 | $214.76 | $214.75 | $214.80 |
| Purchase #7 | $39.39 | 11.701% | $43.999 | $44.00 | $44.00 | $44.00 |
| 7 purchase totals = | $963.63 | $1,043.3834 | $1,043.37 | $1,043.35 | $1,043.60 | |