| 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 | $24.73 | 8.417% | $26.8115 | $26.81 | $26.80 | $26.80 |
| Purchase #2 | $243.59 | 12.507% | $274.0558 | $274.06 | $274.05 | $274.10 |
| Purchase #3 | $235.53 | 3.563% | $243.9219 | $243.92 | $243.90 | $243.90 |
| Purchase #4 | $127.30 | 13.858% | $144.9412 | $144.94 | $144.95 | $144.90 |
| Purchase #5 | $198.27 | 6.118% | $210.4002 | $210.40 | $210.40 | $210.40 |
| Purchase #6 | $182.58 | 11.392% | $203.3795 | $203.38 | $203.40 | $203.40 |
| Purchase #7 | $135.42 | 8.507% | $146.9402 | $146.94 | $146.95 | $146.90 |
| 7 purchase totals = | $1,147.42 | $1,250.4503 | $1,250.45 | $1,250.45 | $1,250.40 | |