| 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 | $209.84 | 10.512% | $231.8984 | $231.90 | $231.90 | $231.90 |
| Purchase #2 | $91.25 | 6.717% | $97.3793 | $97.38 | $97.40 | $97.40 |
| Purchase #3 | $87.46 | 9.532% | $95.7967 | $95.80 | $95.80 | $95.80 |
| Purchase #4 | $127.67 | 9.787% | $140.1651 | $140.17 | $140.15 | $140.20 |
| Purchase #5 | $132.29 | 10.503% | $146.1844 | $146.18 | $146.20 | $146.20 |
| Purchase #6 | $228.74 | 7.790% | $246.5588 | $246.56 | $246.55 | $246.60 |
| Purchase #7 | $51.58 | 5.314% | $54.321 | $54.32 | $54.30 | $54.30 |
| 7 purchase totals = | $928.83 | $1,012.3037 | $1,012.31 | $1,012.30 | $1,012.40 | |