| 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 | $219.28 | 9.594% | $240.3177 | $240.32 | $240.30 | $240.30 |
| Purchase #2 | $208.36 | 9.808% | $228.7959 | $228.80 | $228.80 | $228.80 |
| Purchase #3 | $49.66 | 12.469% | $55.8521 | $55.85 | $55.85 | $55.90 |
| Purchase #4 | $93.83 | 13.827% | $106.8039 | $106.80 | $106.80 | $106.80 |
| Purchase #5 | $232.77 | 6.277% | $247.381 | $247.38 | $247.40 | $247.40 |
| Purchase #6 | $104.76 | 5.294% | $110.306 | $110.31 | $110.30 | $110.30 |
| Purchase #7 | $165.46 | 7.562% | $177.9721 | $177.97 | $177.95 | $178.00 |
| 7 purchase totals = | $1,074.12 | $1,167.4287 | $1,167.43 | $1,167.40 | $1,167.50 | |