| 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 | $226.31 | 12.762% | $255.1917 | $255.19 | $255.20 | $255.20 |
| Purchase #2 | $239.70 | 8.551% | $260.1967 | $260.20 | $260.20 | $260.20 |
| Purchase #3 | $126.62 | 7.674% | $136.3368 | $136.34 | $136.35 | $136.30 |
| Purchase #4 | $220.39 | 8.393% | $238.8873 | $238.89 | $238.90 | $238.90 |
| Purchase #5 | $30.99 | 7.774% | $33.3992 | $33.40 | $33.40 | $33.40 |
| Purchase #6 | $211.75 | 11.369% | $235.8239 | $235.82 | $235.80 | $235.80 |
| Purchase #7 | $69.61 | 13.422% | $78.9531 | $78.95 | $78.95 | $79.00 |
| 7 purchase totals = | $1,125.37 | $1,238.7887 | $1,238.79 | $1,238.80 | $1,238.80 | |