| 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 | $119.70 | 8.533% | $129.914 | $129.91 | $129.90 | $129.90 |
| Purchase #2 | $156.61 | 8.805% | $170.3995 | $170.40 | $170.40 | $170.40 |
| Purchase #3 | $31.42 | 6.285% | $33.3947 | $33.39 | $33.40 | $33.40 |
| Purchase #4 | $111.49 | 4.204% | $116.177 | $116.18 | $116.20 | $116.20 |
| Purchase #5 | $154.30 | 8.330% | $167.1532 | $167.15 | $167.15 | $167.20 |
| Purchase #6 | $107.48 | 3.231% | $110.9527 | $110.95 | $110.95 | $111.00 |
| Purchase #7 | $207.99 | 13.254% | $235.557 | $235.56 | $235.55 | $235.60 |
| 7 purchase totals = | $888.99 | $963.5481 | $963.54 | $963.55 | $963.70 | |