| 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 | $217.52 | 3.393% | $224.9005 | $224.90 | $224.90 | $224.90 |
| Purchase #2 | $245.53 | 10.676% | $271.7428 | $271.74 | $271.75 | $271.70 |
| Purchase #3 | $12.35 | 12.291% | $13.8679 | $13.87 | $13.85 | $13.90 |
| Purchase #4 | $198.52 | 5.841% | $210.1156 | $210.12 | $210.10 | $210.10 |
| Purchase #5 | $118.83 | 9.243% | $129.8135 | $129.81 | $129.80 | $129.80 |
| Purchase #6 | $146.94 | 13.305% | $166.4904 | $166.49 | $166.50 | $166.50 |
| Purchase #7 | $227.77 | 9.369% | $249.1098 | $249.11 | $249.10 | $249.10 |
| 7 purchase totals = | $1,167.46 | $1,266.0405 | $1,266.04 | $1,266.00 | $1,266.00 | |