| 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 | $217.32 | 3.535% | $225.0023 | $225.00 | $225.00 | $225.00 |
| Purchase #2 | $96.39 | 11.205% | $107.1905 | $107.19 | $107.20 | $107.20 |
| Purchase #3 | $90.72 | 12.866% | $102.392 | $102.39 | $102.40 | $102.40 |
| Purchase #4 | $58.43 | 10.288% | $64.4413 | $64.44 | $64.45 | $64.40 |
| Purchase #5 | $188.54 | 9.762% | $206.9453 | $206.95 | $206.95 | $206.90 |
| Purchase #6 | $245.81 | 10.515% | $271.6569 | $271.66 | $271.65 | $271.70 |
| Purchase #7 | $59.82 | 8.295% | $64.7821 | $64.78 | $64.80 | $64.80 |
| 7 purchase totals = | $957.03 | $1,042.4104 | $1,042.41 | $1,042.45 | $1,042.40 | |