| 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 | $139.50 | 13.291% | $158.0409 | $158.04 | $158.05 | $158.00 |
| Purchase #2 | $216.39 | 9.785% | $237.5638 | $237.56 | $237.55 | $237.60 |
| Purchase #3 | $175.68 | 3.633% | $182.0625 | $182.06 | $182.05 | $182.10 |
| Purchase #4 | $108.54 | 3.363% | $112.1902 | $112.19 | $112.20 | $112.20 |
| Purchase #5 | $93.47 | 11.391% | $104.1172 | $104.12 | $104.10 | $104.10 |
| Purchase #6 | $182.73 | 12.149% | $204.9299 | $204.93 | $204.95 | $204.90 |
| Purchase #7 | $207.82 | 8.667% | $225.8318 | $225.83 | $225.85 | $225.80 |
| 7 purchase totals = | $1,124.13 | $1,224.7363 | $1,224.73 | $1,224.75 | $1,224.70 | |