| 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 | $104.79 | 8.647% | $113.8512 | $113.85 | $113.85 | $113.90 |
| Purchase #2 | $107.28 | 11.336% | $119.4413 | $119.44 | $119.45 | $119.40 |
| Purchase #3 | $235.26 | 7.546% | $253.0127 | $253.01 | $253.00 | $253.00 |
| Purchase #4 | $232.44 | 6.122% | $246.67 | $246.67 | $246.65 | $246.70 |
| Purchase #5 | $200.68 | 10.863% | $222.4799 | $222.48 | $222.50 | $222.50 |
| Purchase #6 | $21.93 | 10.646% | $24.2647 | $24.26 | $24.25 | $24.30 |
| Purchase #7 | $37.44 | 13.148% | $42.3626 | $42.36 | $42.35 | $42.40 |
| 7 purchase totals = | $939.82 | $1,022.0824 | $1,022.07 | $1,022.05 | $1,022.20 | |