| 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 | $164.61 | 3.580% | $170.503 | $170.50 | $170.50 | $170.50 |
| Purchase #2 | $213.25 | 6.851% | $227.8598 | $227.86 | $227.85 | $227.90 |
| Purchase #3 | $88.63 | 8.476% | $96.1423 | $96.14 | $96.15 | $96.10 |
| Purchase #4 | $71.28 | 3.335% | $73.6572 | $73.66 | $73.65 | $73.70 |
| Purchase #5 | $195.81 | 12.381% | $220.0532 | $220.05 | $220.05 | $220.10 |
| Purchase #6 | $98.64 | 9.362% | $107.8747 | $107.87 | $107.85 | $107.90 |
| Purchase #7 | $212.27 | 11.807% | $237.3327 | $237.33 | $237.35 | $237.30 |
| 7 purchase totals = | $1,044.49 | $1,133.4229 | $1,133.41 | $1,133.40 | $1,133.50 | |