| 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 | $238.38 | 7.250% | $255.6626 | $255.66 | $255.65 | $255.70 |
| Purchase #2 | $132.90 | 6.413% | $141.4229 | $141.42 | $141.40 | $141.40 |
| Purchase #3 | $210.78 | 8.278% | $228.2284 | $228.23 | $228.25 | $228.20 |
| Purchase #4 | $159.35 | 5.362% | $167.8943 | $167.89 | $167.90 | $167.90 |
| Purchase #5 | $239.27 | 9.286% | $261.4886 | $261.49 | $261.50 | $261.50 |
| Purchase #6 | $249.37 | 7.403% | $267.8309 | $267.83 | $267.85 | $267.80 |
| Purchase #7 | $22.99 | 11.252% | $25.5768 | $25.58 | $25.60 | $25.60 |
| 7 purchase totals = | $1,253.04 | $1,348.1045 | $1,348.10 | $1,348.15 | $1,348.10 | |