| 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 | $244.59 | 4.738% | $256.1787 | $256.18 | $256.20 | $256.20 |
| Purchase #2 | $178.84 | 6.538% | $190.5326 | $190.53 | $190.55 | $190.50 |
| Purchase #3 | $138.62 | 4.551% | $144.9286 | $144.93 | $144.95 | $144.90 |
| Purchase #4 | $41.60 | 11.107% | $46.2205 | $46.22 | $46.20 | $46.20 |
| Purchase #5 | $70.43 | 7.122% | $75.446 | $75.45 | $75.45 | $75.40 |
| Purchase #6 | $142.58 | 9.627% | $156.3062 | $156.31 | $156.30 | $156.30 |
| Purchase #7 | $174.99 | 4.689% | $183.1953 | $183.20 | $183.20 | $183.20 |
| 7 purchase totals = | $991.65 | $1,052.8079 | $1,052.82 | $1,052.85 | $1,052.70 | |