| 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 | $224.65 | 7.735% | $242.0267 | $242.03 | $242.05 | $242.00 |
| Purchase #2 | $171.51 | 3.358% | $177.2693 | $177.27 | $177.25 | $177.30 |
| Purchase #3 | $99.72 | 7.815% | $107.5131 | $107.51 | $107.50 | $107.50 |
| Purchase #4 | $176.52 | 10.180% | $194.4897 | $194.49 | $194.50 | $194.50 |
| Purchase #5 | $27.77 | 13.826% | $31.6095 | $31.61 | $31.60 | $31.60 |
| Purchase #6 | $170.32 | 13.811% | $193.8429 | $193.84 | $193.85 | $193.80 |
| Purchase #7 | $63.50 | 12.308% | $71.3156 | $71.32 | $71.30 | $71.30 |
| 7 purchase totals = | $933.99 | $1,018.0668 | $1,018.07 | $1,018.05 | $1,018.00 | |