| 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 | $207.68 | 10.370% | $229.2164 | $229.22 | $229.20 | $229.20 |
| Purchase #2 | $232.61 | 7.625% | $250.3465 | $250.35 | $250.35 | $250.30 |
| Purchase #3 | $245.37 | 6.706% | $261.8245 | $261.82 | $261.80 | $261.80 |
| Purchase #4 | $93.48 | 12.386% | $105.0584 | $105.06 | $105.05 | $105.10 |
| Purchase #5 | $218.40 | 3.715% | $226.5136 | $226.51 | $226.50 | $226.50 |
| Purchase #6 | $23.69 | 10.457% | $26.1673 | $26.17 | $26.15 | $26.20 |
| Purchase #7 | $244.91 | 13.166% | $277.1549 | $277.15 | $277.15 | $277.20 |
| 7 purchase totals = | $1,266.14 | $1,376.2816 | $1,376.28 | $1,376.20 | $1,376.30 | |