| 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 | $47.69 | 3.571% | $49.393 | $49.39 | $49.40 | $49.40 |
| Purchase #2 | $97.77 | 9.519% | $107.0767 | $107.08 | $107.10 | $107.10 |
| Purchase #3 | $180.42 | 11.232% | $200.6848 | $200.68 | $200.70 | $200.70 |
| Purchase #4 | $195.74 | 5.341% | $206.1945 | $206.19 | $206.20 | $206.20 |
| Purchase #5 | $72.52 | 6.402% | $77.1627 | $77.16 | $77.15 | $77.20 |
| Purchase #6 | $121.99 | 3.232% | $125.9327 | $125.93 | $125.95 | $125.90 |
| Purchase #7 | $249.40 | 7.610% | $268.3793 | $268.38 | $268.40 | $268.40 |
| 7 purchase totals = | $965.53 | $1,034.8237 | $1,034.81 | $1,034.90 | $1,034.90 | |