| 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 | $250.70 | 6.773% | $267.6799 | $267.68 | $267.70 | $267.70 |
| Purchase #2 | $59.42 | 7.296% | $63.7553 | $63.76 | $63.75 | $63.80 |
| Purchase #3 | $108.89 | 10.510% | $120.3343 | $120.33 | $120.35 | $120.30 |
| Purchase #4 | $95.89 | 13.830% | $109.1516 | $109.15 | $109.15 | $109.20 |
| Purchase #5 | $217.55 | 8.728% | $236.5378 | $236.54 | $236.55 | $236.50 |
| Purchase #6 | $250.48 | 13.712% | $284.8258 | $284.83 | $284.85 | $284.80 |
| Purchase #7 | $148.33 | 5.304% | $156.1974 | $156.20 | $156.20 | $156.20 |
| 7 purchase totals = | $1,131.26 | $1,238.4821 | $1,238.49 | $1,238.55 | $1,238.50 | |