| 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 | $112.56 | 11.637% | $125.6586 | $125.66 | $125.65 | $125.70 |
| Purchase #2 | $182.90 | 12.485% | $205.7351 | $205.74 | $205.75 | $205.70 |
| Purchase #3 | $123.85 | 7.327% | $132.9245 | $132.92 | $132.90 | $132.90 |
| Purchase #4 | $122.79 | 11.305% | $136.6714 | $136.67 | $136.65 | $136.70 |
| Purchase #5 | $185.99 | 11.488% | $207.3565 | $207.36 | $207.35 | $207.40 |
| Purchase #6 | $210.66 | 3.111% | $217.2136 | $217.21 | $217.20 | $217.20 |
| Purchase #7 | $56.36 | 3.723% | $58.4583 | $58.46 | $58.45 | $58.50 |
| 7 purchase totals = | $995.11 | $1,084.0180 | $1,084.02 | $1,083.95 | $1,084.10 | |