| 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 | $227.75 | 5.746% | $240.8365 | $240.84 | $240.85 | $240.80 |
| Purchase #2 | $238.67 | 9.439% | $261.1981 | $261.20 | $261.20 | $261.20 |
| Purchase #3 | $66.88 | 3.364% | $69.1298 | $69.13 | $69.15 | $69.10 |
| Purchase #4 | $231.84 | 5.637% | $244.9088 | $244.91 | $244.90 | $244.90 |
| Purchase #5 | $41.48 | 7.792% | $44.7121 | $44.71 | $44.70 | $44.70 |
| Purchase #6 | $80.39 | 4.751% | $84.2093 | $84.21 | $84.20 | $84.20 |
| Purchase #7 | $99.95 | 5.345% | $105.2923 | $105.29 | $105.30 | $105.30 |
| 7 purchase totals = | $986.96 | $1,050.2869 | $1,050.29 | $1,050.30 | $1,050.20 | |