| 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 | $124.65 | 7.617% | $134.1446 | $134.14 | $134.15 | $134.10 |
| Purchase #2 | $182.68 | 12.489% | $205.4949 | $205.49 | $205.50 | $205.50 |
| Purchase #3 | $30.43 | 8.608% | $33.0494 | $33.05 | $33.05 | $33.00 |
| Purchase #4 | $143.38 | 11.408% | $159.7368 | $159.74 | $159.75 | $159.70 |
| Purchase #5 | $158.68 | 4.530% | $165.8682 | $165.87 | $165.85 | $165.90 |
| Purchase #6 | $234.32 | 5.545% | $247.313 | $247.31 | $247.30 | $247.30 |
| Purchase #7 | $64.55 | 3.444% | $66.7731 | $66.77 | $66.75 | $66.80 |
| 7 purchase totals = | $938.69 | $1,012.3800 | $1,012.37 | $1,012.35 | $1,012.30 | |