| 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 | $247.30 | 5.606% | $261.1636 | $261.16 | $261.15 | $261.20 |
| Purchase #2 | $191.66 | 4.768% | $200.7983 | $200.80 | $200.80 | $200.80 |
| Purchase #3 | $166.60 | 6.370% | $177.2124 | $177.21 | $177.20 | $177.20 |
| Purchase #4 | $205.26 | 9.160% | $224.0618 | $224.06 | $224.05 | $224.10 |
| Purchase #5 | $83.30 | 12.801% | $93.9632 | $93.96 | $93.95 | $94.00 |
| Purchase #6 | $231.56 | 11.384% | $257.9208 | $257.92 | $257.90 | $257.90 |
| Purchase #7 | $20.63 | 7.563% | $22.1902 | $22.19 | $22.20 | $22.20 |
| 7 purchase totals = | $1,146.31 | $1,237.3103 | $1,237.30 | $1,237.25 | $1,237.40 | |