| 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 | $108.45 | 11.874% | $121.3274 | $121.33 | $121.35 | $121.30 |
| Purchase #2 | $151.49 | 7.357% | $162.6351 | $162.64 | $162.65 | $162.60 |
| Purchase #3 | $45.47 | 12.243% | $51.0369 | $51.04 | $51.05 | $51.00 |
| Purchase #4 | $243.57 | 4.162% | $253.7074 | $253.71 | $253.70 | $253.70 |
| Purchase #5 | $228.62 | 13.745% | $260.0438 | $260.04 | $260.05 | $260.00 |
| Purchase #6 | $164.42 | 5.801% | $173.958 | $173.96 | $173.95 | $174.00 |
| Purchase #7 | $246.32 | 5.728% | $260.4292 | $260.43 | $260.45 | $260.40 |
| 7 purchase totals = | $1,188.34 | $1,283.1378 | $1,283.15 | $1,283.20 | $1,283.00 | |