| 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 | $94.71 | 13.513% | $107.5082 | $107.51 | $107.50 | $107.50 |
| Purchase #2 | $188.40 | 11.694% | $210.4315 | $210.43 | $210.45 | $210.40 |
| Purchase #3 | $220.29 | 9.234% | $240.6316 | $240.63 | $240.65 | $240.60 |
| Purchase #4 | $19.68 | 3.743% | $20.4166 | $20.42 | $20.40 | $20.40 |
| Purchase #5 | $242.59 | 6.831% | $259.1613 | $259.16 | $259.15 | $259.20 |
| Purchase #6 | $230.55 | 8.291% | $249.6649 | $249.66 | $249.65 | $249.70 |
| Purchase #7 | $181.69 | 5.217% | $191.1688 | $191.17 | $191.15 | $191.20 |
| 7 purchase totals = | $1,177.91 | $1,278.9829 | $1,278.98 | $1,278.95 | $1,279.00 | |