| 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 | $217.47 | 3.223% | $224.4791 | $224.48 | $224.50 | $224.50 |
| Purchase #2 | $212.72 | 11.133% | $236.4021 | $236.40 | $236.40 | $236.40 |
| Purchase #3 | $41.32 | 12.864% | $46.6354 | $46.64 | $46.65 | $46.60 |
| Purchase #4 | $158.72 | 10.872% | $175.976 | $175.98 | $176.00 | $176.00 |
| Purchase #5 | $148.62 | 8.698% | $161.547 | $161.55 | $161.55 | $161.50 |
| Purchase #6 | $225.29 | 9.645% | $247.0192 | $247.02 | $247.00 | $247.00 |
| Purchase #7 | $167.51 | 6.787% | $178.8789 | $178.88 | $178.90 | $178.90 |
| 7 purchase totals = | $1,171.65 | $1,270.9377 | $1,270.95 | $1,271.00 | $1,270.90 | |