| 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 | $238.89 | 4.212% | $248.952 | $248.95 | $248.95 | $249.00 |
| Purchase #2 | $112.61 | 11.299% | $125.3338 | $125.33 | $125.35 | $125.30 |
| Purchase #3 | $157.91 | 3.514% | $163.459 | $163.46 | $163.45 | $163.50 |
| Purchase #4 | $80.89 | 12.552% | $91.0433 | $91.04 | $91.05 | $91.00 |
| Purchase #5 | $58.52 | 10.410% | $64.6119 | $64.61 | $64.60 | $64.60 |
| Purchase #6 | $212.91 | 10.315% | $234.8717 | $234.87 | $234.85 | $234.90 |
| Purchase #7 | $204.65 | 10.355% | $225.8415 | $225.84 | $225.85 | $225.80 |
| 7 purchase totals = | $1,066.38 | $1,154.1132 | $1,154.10 | $1,154.10 | $1,154.10 | |