| 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 | $245.65 | 4.836% | $257.5296 | $257.53 | $257.55 | $257.50 |
| Purchase #2 | $158.36 | 3.445% | $163.8155 | $163.82 | $163.80 | $163.80 |
| Purchase #3 | $193.90 | 12.402% | $217.9475 | $217.95 | $217.95 | $217.90 |
| Purchase #4 | $106.98 | 9.315% | $116.9452 | $116.95 | $116.95 | $116.90 |
| Purchase #5 | $182.44 | 4.512% | $190.6717 | $190.67 | $190.65 | $190.70 |
| Purchase #6 | $201.28 | 13.692% | $228.8393 | $228.84 | $228.85 | $228.80 |
| Purchase #7 | $235.72 | 3.562% | $244.1163 | $244.12 | $244.10 | $244.10 |
| 7 purchase totals = | $1,324.33 | $1,419.8651 | $1,419.88 | $1,419.85 | $1,419.70 | |