| 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 | $236.84 | 3.425% | $244.9518 | $244.95 | $244.95 | $245.00 |
| Purchase #2 | $22.87 | 3.429% | $23.6542 | $23.65 | $23.65 | $23.70 |
| Purchase #3 | $200.85 | 11.800% | $224.5503 | $224.55 | $224.55 | $224.60 |
| Purchase #4 | $123.26 | 3.477% | $127.5458 | $127.55 | $127.55 | $127.50 |
| Purchase #5 | $167.32 | 9.634% | $183.4396 | $183.44 | $183.45 | $183.40 |
| Purchase #6 | $135.27 | 8.291% | $146.4852 | $146.49 | $146.50 | $146.50 |
| Purchase #7 | $32.51 | 3.255% | $33.5682 | $33.57 | $33.55 | $33.60 |
| 7 purchase totals = | $918.92 | $984.1951 | $984.20 | $984.20 | $984.30 | |