| 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 | $209.79 | 8.239% | $227.0746 | $227.07 | $227.05 | $227.10 |
| Purchase #2 | $107.82 | 3.827% | $111.9463 | $111.95 | $111.95 | $111.90 |
| Purchase #3 | $124.69 | 11.238% | $138.7027 | $138.70 | $138.70 | $138.70 |
| Purchase #4 | $119.63 | 3.829% | $124.2106 | $124.21 | $124.20 | $124.20 |
| Purchase #5 | $202.61 | 11.273% | $225.4502 | $225.45 | $225.45 | $225.50 |
| Purchase #6 | $24.69 | 12.612% | $27.8039 | $27.80 | $27.80 | $27.80 |
| Purchase #7 | $172.59 | 3.608% | $178.817 | $178.82 | $178.80 | $178.80 |
| 7 purchase totals = | $961.82 | $1,034.0053 | $1,034.00 | $1,033.95 | $1,034.00 | |