| 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 | $189.79 | 8.637% | $206.1822 | $206.18 | $206.20 | $206.20 |
| Purchase #2 | $180.48 | 9.636% | $197.8711 | $197.87 | $197.85 | $197.90 |
| Purchase #3 | $107.35 | 13.579% | $121.9271 | $121.93 | $121.95 | $121.90 |
| Purchase #4 | $57.88 | 3.543% | $59.9307 | $59.93 | $59.95 | $59.90 |
| Purchase #5 | $249.59 | 11.529% | $278.3652 | $278.37 | $278.35 | $278.40 |
| Purchase #6 | $233.49 | 11.520% | $260.388 | $260.39 | $260.40 | $260.40 |
| Purchase #7 | $21.56 | 11.617% | $24.0646 | $24.06 | $24.05 | $24.10 |
| 7 purchase totals = | $1,040.14 | $1,148.7289 | $1,148.73 | $1,148.75 | $1,148.80 | |