| 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 | $143.31 | 10.366% | $158.1655 | $158.17 | $158.15 | $158.20 |
| Purchase #2 | $198.72 | 8.262% | $215.1382 | $215.14 | $215.15 | $215.10 |
| Purchase #3 | $125.29 | 3.537% | $129.7215 | $129.72 | $129.70 | $129.70 |
| Purchase #4 | $240.62 | 3.804% | $249.7732 | $249.77 | $249.75 | $249.80 |
| Purchase #5 | $13.36 | 4.592% | $13.9735 | $13.97 | $13.95 | $14.00 |
| Purchase #6 | $212.63 | 3.634% | $220.357 | $220.36 | $220.35 | $220.40 |
| Purchase #7 | $85.92 | 12.300% | $96.4882 | $96.49 | $96.50 | $96.50 |
| 7 purchase totals = | $1,019.85 | $1,083.6171 | $1,083.62 | $1,083.55 | $1,083.70 | |