| 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 | $238.46 | 7.660% | $256.726 | $256.73 | $256.75 | $256.70 |
| Purchase #2 | $62.63 | 6.425% | $66.654 | $66.65 | $66.65 | $66.70 |
| Purchase #3 | $187.88 | 7.650% | $202.2528 | $202.25 | $202.25 | $202.30 |
| Purchase #4 | $50.30 | 5.319% | $52.9755 | $52.98 | $53.00 | $53.00 |
| Purchase #5 | $220.41 | 6.636% | $235.0364 | $235.04 | $235.05 | $235.00 |
| Purchase #6 | $115.83 | 3.589% | $119.9871 | $119.99 | $120.00 | $120.00 |
| Purchase #7 | $32.75 | 9.337% | $35.8079 | $35.81 | $35.80 | $35.80 |
| 7 purchase totals = | $908.26 | $969.4397 | $969.45 | $969.50 | $969.50 | |