| 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 | $154.80 | 13.213% | $175.2537 | $175.25 | $175.25 | $175.30 |
| Purchase #2 | $158.79 | 9.764% | $174.2943 | $174.29 | $174.30 | $174.30 |
| Purchase #3 | $237.69 | 7.583% | $255.714 | $255.71 | $255.70 | $255.70 |
| Purchase #4 | $66.38 | 8.282% | $71.8776 | $71.88 | $71.90 | $71.90 |
| Purchase #5 | $233.88 | 11.870% | $261.6416 | $261.64 | $261.65 | $261.60 |
| Purchase #6 | $101.79 | 6.764% | $108.6751 | $108.68 | $108.70 | $108.70 |
| Purchase #7 | $245.86 | 8.638% | $267.0974 | $267.10 | $267.10 | $267.10 |
| 7 purchase totals = | $1,199.19 | $1,314.5537 | $1,314.55 | $1,314.60 | $1,314.60 | |