| 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 | $250.66 | 3.873% | $260.3681 | $260.37 | $260.35 | $260.40 |
| Purchase #2 | $30.74 | 9.134% | $33.5478 | $33.55 | $33.55 | $33.50 |
| Purchase #3 | $94.26 | 13.174% | $106.6778 | $106.68 | $106.70 | $106.70 |
| Purchase #4 | $212.37 | 12.579% | $239.084 | $239.08 | $239.10 | $239.10 |
| Purchase #5 | $47.74 | 7.702% | $51.4169 | $51.42 | $51.40 | $51.40 |
| Purchase #6 | $250.69 | 10.456% | $276.9021 | $276.90 | $276.90 | $276.90 |
| Purchase #7 | $39.25 | 11.331% | $43.6974 | $43.70 | $43.70 | $43.70 |
| 7 purchase totals = | $925.71 | $1,011.6941 | $1,011.70 | $1,011.70 | $1,011.70 | |