| 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 | $241.54 | 8.232% | $261.4236 | $261.42 | $261.40 | $261.40 |
| Purchase #2 | $77.88 | 8.583% | $84.5644 | $84.56 | $84.55 | $84.60 |
| Purchase #3 | $215.47 | 10.210% | $237.4695 | $237.47 | $237.45 | $237.50 |
| Purchase #4 | $209.75 | 12.685% | $236.3568 | $236.36 | $236.35 | $236.40 |
| Purchase #5 | $184.83 | 5.225% | $194.4874 | $194.49 | $194.50 | $194.50 |
| Purchase #6 | $228.65 | 12.172% | $256.4813 | $256.48 | $256.50 | $256.50 |
| Purchase #7 | $62.86 | 6.437% | $66.9063 | $66.91 | $66.90 | $66.90 |
| 7 purchase totals = | $1,220.98 | $1,337.6893 | $1,337.69 | $1,337.65 | $1,337.80 | |