| 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 | $139.91 | 8.605% | $151.9493 | $151.95 | $151.95 | $151.90 |
| Purchase #2 | $223.95 | 13.291% | $253.7152 | $253.72 | $253.70 | $253.70 |
| Purchase #3 | $239.53 | 7.343% | $257.1187 | $257.12 | $257.10 | $257.10 |
| Purchase #4 | $126.38 | 13.119% | $142.9598 | $142.96 | $142.95 | $143.00 |
| Purchase #5 | $200.66 | 12.319% | $225.3793 | $225.38 | $225.40 | $225.40 |
| Purchase #6 | $154.54 | 10.352% | $170.538 | $170.54 | $170.55 | $170.50 |
| Purchase #7 | $80.91 | 8.186% | $87.5333 | $87.53 | $87.55 | $87.50 |
| 7 purchase totals = | $1,165.88 | $1,289.1936 | $1,289.20 | $1,289.20 | $1,289.10 | |