| 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 | $103.95 | 12.664% | $117.1142 | $117.11 | $117.10 | $117.10 |
| Purchase #2 | $244.43 | 13.856% | $278.2982 | $278.30 | $278.30 | $278.30 |
| Purchase #3 | $43.31 | 6.653% | $46.1914 | $46.19 | $46.20 | $46.20 |
| Purchase #4 | $221.64 | 12.704% | $249.7971 | $249.80 | $249.80 | $249.80 |
| Purchase #5 | $175.50 | 8.522% | $190.4561 | $190.46 | $190.45 | $190.50 |
| Purchase #6 | $106.91 | 5.713% | $113.0178 | $113.02 | $113.00 | $113.00 |
| Purchase #7 | $114.29 | 12.686% | $128.7888 | $128.79 | $128.80 | $128.80 |
| 7 purchase totals = | $1,010.03 | $1,123.6636 | $1,123.67 | $1,123.65 | $1,123.70 | |