| 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 | $129.67 | 5.591% | $136.9198 | $136.92 | $136.90 | $136.90 |
| Purchase #2 | $248.87 | 11.478% | $277.4353 | $277.44 | $277.45 | $277.40 |
| Purchase #3 | $238.58 | 9.606% | $261.498 | $261.50 | $261.50 | $261.50 |
| Purchase #4 | $172.98 | 11.619% | $193.0785 | $193.08 | $193.10 | $193.10 |
| Purchase #5 | $213.52 | 7.300% | $229.107 | $229.11 | $229.10 | $229.10 |
| Purchase #6 | $48.97 | 6.276% | $52.0434 | $52.04 | $52.05 | $52.00 |
| Purchase #7 | $249.53 | 9.255% | $272.624 | $272.62 | $272.60 | $272.60 |
| 7 purchase totals = | $1,302.12 | $1,422.7060 | $1,422.71 | $1,422.70 | $1,422.60 | |