| 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 | $36.25 | 11.846% | $40.5442 | $40.54 | $40.55 | $40.50 |
| Purchase #2 | $176.31 | 13.281% | $199.7257 | $199.73 | $199.75 | $199.70 |
| Purchase #3 | $125.46 | 11.568% | $139.9732 | $139.97 | $139.95 | $140.00 |
| Purchase #4 | $121.59 | 8.835% | $132.3325 | $132.33 | $132.35 | $132.30 |
| Purchase #5 | $244.48 | 11.385% | $272.314 | $272.31 | $272.30 | $272.30 |
| Purchase #6 | $168.75 | 9.194% | $184.2649 | $184.26 | $184.25 | $184.30 |
| Purchase #7 | $246.31 | 13.420% | $279.3648 | $279.36 | $279.35 | $279.40 |
| 7 purchase totals = | $1,119.15 | $1,248.5193 | $1,248.50 | $1,248.50 | $1,248.50 | |