| 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 | $126.51 | 11.620% | $141.2105 | $141.21 | $141.20 | $141.20 |
| Purchase #2 | $249.55 | 11.500% | $278.2483 | $278.25 | $278.25 | $278.20 |
| Purchase #3 | $81.58 | 12.819% | $92.0377 | $92.04 | $92.05 | $92.00 |
| Purchase #4 | $148.81 | 11.628% | $166.1136 | $166.11 | $166.10 | $166.10 |
| Purchase #5 | $170.42 | 7.344% | $182.9356 | $182.94 | $182.95 | $182.90 |
| Purchase #6 | $212.35 | 13.495% | $241.0066 | $241.01 | $241.00 | $241.00 |
| Purchase #7 | $102.39 | 7.572% | $110.143 | $110.14 | $110.15 | $110.10 |
| 7 purchase totals = | $1,091.61 | $1,211.6953 | $1,211.70 | $1,211.70 | $1,211.50 | |