| 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 | $202.71 | 9.496% | $221.9593 | $221.96 | $221.95 | $222.00 |
| Purchase #2 | $120.26 | 3.353% | $124.2923 | $124.29 | $124.30 | $124.30 |
| Purchase #3 | $136.50 | 5.795% | $144.4102 | $144.41 | $144.40 | $144.40 |
| Purchase #4 | $215.55 | 13.214% | $244.0328 | $244.03 | $244.05 | $244.00 |
| Purchase #5 | $209.66 | 13.649% | $238.2765 | $238.28 | $238.30 | $238.30 |
| Purchase #6 | $41.84 | 8.505% | $45.3985 | $45.40 | $45.40 | $45.40 |
| Purchase #7 | $41.43 | 12.741% | $46.7086 | $46.71 | $46.70 | $46.70 |
| 7 purchase totals = | $967.95 | $1,065.0782 | $1,065.08 | $1,065.10 | $1,065.10 | |