| 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 | $195.55 | 7.539% | $210.2925 | $210.29 | $210.30 | $210.30 |
| Purchase #2 | $215.84 | 6.302% | $229.4422 | $229.44 | $229.45 | $229.40 |
| Purchase #3 | $35.42 | 5.749% | $37.4563 | $37.46 | $37.45 | $37.50 |
| Purchase #4 | $106.33 | 6.292% | $113.0203 | $113.02 | $113.00 | $113.00 |
| Purchase #5 | $184.81 | 13.823% | $210.3563 | $210.36 | $210.35 | $210.40 |
| Purchase #6 | $110.39 | 13.386% | $125.1668 | $125.17 | $125.15 | $125.20 |
| Purchase #7 | $101.64 | 9.782% | $111.5824 | $111.58 | $111.60 | $111.60 |
| 7 purchase totals = | $949.98 | $1,037.3168 | $1,037.32 | $1,037.30 | $1,037.40 | |