| 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 | $133.25 | 11.223% | $148.2046 | $148.20 | $148.20 | $148.20 |
| Purchase #2 | $236.94 | 6.207% | $251.6469 | $251.65 | $251.65 | $251.60 |
| Purchase #3 | $85.64 | 11.283% | $95.3028 | $95.30 | $95.30 | $95.30 |
| Purchase #4 | $174.70 | 7.429% | $187.6785 | $187.68 | $187.70 | $187.70 |
| Purchase #5 | $131.37 | 4.738% | $137.5943 | $137.59 | $137.60 | $137.60 |
| Purchase #6 | $97.39 | 10.610% | $107.7231 | $107.72 | $107.70 | $107.70 |
| Purchase #7 | $99.73 | 10.619% | $110.3203 | $110.32 | $110.30 | $110.30 |
| 7 purchase totals = | $959.02 | $1,038.4705 | $1,038.46 | $1,038.45 | $1,038.40 | |