| 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 | $234.73 | 10.872% | $260.2498 | $260.25 | $260.25 | $260.20 |
| Purchase #2 | $140.91 | 12.116% | $157.9827 | $157.98 | $158.00 | $158.00 |
| Purchase #3 | $63.71 | 4.743% | $66.7318 | $66.73 | $66.75 | $66.70 |
| Purchase #4 | $102.56 | 4.822% | $107.5054 | $107.51 | $107.50 | $107.50 |
| Purchase #5 | $92.28 | 7.388% | $99.0976 | $99.10 | $99.10 | $99.10 |
| Purchase #6 | $127.53 | 6.802% | $136.2046 | $136.20 | $136.20 | $136.20 |
| Purchase #7 | $209.60 | 5.336% | $220.7843 | $220.78 | $220.80 | $220.80 |
| 7 purchase totals = | $971.32 | $1,048.5562 | $1,048.55 | $1,048.60 | $1,048.50 | |