| 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 | $48.39 | 4.782% | $50.704 | $50.70 | $50.70 | $50.70 |
| Purchase #2 | $198.73 | 3.501% | $205.6875 | $205.69 | $205.70 | $205.70 |
| Purchase #3 | $192.33 | 12.699% | $216.754 | $216.75 | $216.75 | $216.80 |
| Purchase #4 | $234.98 | 6.105% | $249.3255 | $249.33 | $249.35 | $249.30 |
| Purchase #5 | $165.96 | 3.326% | $171.4798 | $171.48 | $171.50 | $171.50 |
| Purchase #6 | $46.35 | 9.704% | $50.8478 | $50.85 | $50.85 | $50.80 |
| Purchase #7 | $190.47 | 3.785% | $197.6793 | $197.68 | $197.70 | $197.70 |
| 7 purchase totals = | $1,077.21 | $1,142.4779 | $1,142.48 | $1,142.55 | $1,142.50 | |