| 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 | $236.26 | 7.522% | $254.0315 | $254.03 | $254.05 | $254.00 |
| Purchase #2 | $194.80 | 12.836% | $219.8045 | $219.80 | $219.80 | $219.80 |
| Purchase #3 | $48.76 | 10.649% | $53.9525 | $53.95 | $53.95 | $54.00 |
| Purchase #4 | $139.61 | 4.797% | $146.3071 | $146.31 | $146.30 | $146.30 |
| Purchase #5 | $203.91 | 13.374% | $231.1809 | $231.18 | $231.20 | $231.20 |
| Purchase #6 | $250.39 | 5.458% | $264.0563 | $264.06 | $264.05 | $264.10 |
| Purchase #7 | $153.42 | 8.320% | $166.1845 | $166.18 | $166.20 | $166.20 |
| 7 purchase totals = | $1,227.15 | $1,335.5173 | $1,335.51 | $1,335.55 | $1,335.60 | |