| 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 | $224.44 | 11.369% | $249.9566 | $249.96 | $249.95 | $250.00 |
| Purchase #2 | $40.27 | 7.478% | $43.2814 | $43.28 | $43.30 | $43.30 |
| Purchase #3 | $169.52 | 11.542% | $189.086 | $189.09 | $189.10 | $189.10 |
| Purchase #4 | $153.39 | 5.187% | $161.3463 | $161.35 | $161.35 | $161.30 |
| Purchase #5 | $176.58 | 7.723% | $190.2173 | $190.22 | $190.20 | $190.20 |
| Purchase #6 | $245.52 | 5.634% | $259.3526 | $259.35 | $259.35 | $259.40 |
| Purchase #7 | $68.38 | 13.619% | $77.6927 | $77.69 | $77.70 | $77.70 |
| 7 purchase totals = | $1,078.10 | $1,170.9329 | $1,170.94 | $1,170.95 | $1,171.00 | |