| 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 | $203.90 | 6.417% | $216.9843 | $216.98 | $217.00 | $217.00 |
| Purchase #2 | $169.81 | 12.625% | $191.2485 | $191.25 | $191.25 | $191.20 |
| Purchase #3 | $139.25 | 3.448% | $144.0513 | $144.05 | $144.05 | $144.10 |
| Purchase #4 | $212.72 | 11.614% | $237.4253 | $237.43 | $237.45 | $237.40 |
| Purchase #5 | $98.59 | 9.428% | $107.8851 | $107.89 | $107.90 | $107.90 |
| Purchase #6 | $225.99 | 11.292% | $251.5088 | $251.51 | $251.50 | $251.50 |
| Purchase #7 | $28.98 | 3.310% | $29.9392 | $29.94 | $29.95 | $29.90 |
| 7 purchase totals = | $1,079.24 | $1,179.0425 | $1,179.05 | $1,179.10 | $1,179.00 | |