| 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 | $247.61 | 13.213% | $280.3267 | $280.33 | $280.35 | $280.30 |
| Purchase #2 | $243.45 | 12.417% | $273.6792 | $273.68 | $273.70 | $273.70 |
| Purchase #3 | $221.28 | 13.737% | $251.6772 | $251.68 | $251.70 | $251.70 |
| Purchase #4 | $43.64 | 12.544% | $49.1142 | $49.11 | $49.10 | $49.10 |
| Purchase #5 | $194.28 | 6.245% | $206.4128 | $206.41 | $206.40 | $206.40 |
| Purchase #6 | $233.81 | 12.360% | $262.7089 | $262.71 | $262.70 | $262.70 |
| Purchase #7 | $61.61 | 8.433% | $66.8056 | $66.81 | $66.80 | $66.80 |
| 7 purchase totals = | $1,245.68 | $1,390.7246 | $1,390.73 | $1,390.75 | $1,390.70 | |