| 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 | $240.57 | 11.184% | $267.4753 | $267.48 | $267.50 | $267.50 |
| Purchase #2 | $180.70 | 12.785% | $203.8025 | $203.80 | $203.80 | $203.80 |
| Purchase #3 | $164.51 | 5.634% | $173.7785 | $173.78 | $173.80 | $173.80 |
| Purchase #4 | $111.97 | 10.232% | $123.4268 | $123.43 | $123.45 | $123.40 |
| Purchase #5 | $128.55 | 7.702% | $138.4509 | $138.45 | $138.45 | $138.50 |
| Purchase #6 | $125.98 | 10.842% | $139.6388 | $139.64 | $139.65 | $139.60 |
| Purchase #7 | $190.73 | 9.215% | $208.3058 | $208.31 | $208.30 | $208.30 |
| 7 purchase totals = | $1,143.01 | $1,254.8786 | $1,254.89 | $1,254.95 | $1,254.90 | |