| 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 | $195.41 | 13.701% | $222.1831 | $222.18 | $222.20 | $222.20 |
| Purchase #2 | $213.63 | 13.169% | $241.7629 | $241.76 | $241.75 | $241.80 |
| Purchase #3 | $162.51 | 11.277% | $180.8363 | $180.84 | $180.85 | $180.80 |
| Purchase #4 | $125.30 | 5.708% | $132.4521 | $132.45 | $132.45 | $132.50 |
| Purchase #5 | $109.99 | 8.724% | $119.5855 | $119.59 | $119.60 | $119.60 |
| Purchase #6 | $194.37 | 11.163% | $216.0675 | $216.07 | $216.05 | $216.10 |
| Purchase #7 | $245.61 | 6.261% | $260.9876 | $260.99 | $261.00 | $261.00 |
| 7 purchase totals = | $1,246.82 | $1,373.8750 | $1,373.88 | $1,373.90 | $1,374.00 | |