| 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 | $173.79 | 12.583% | $195.658 | $195.66 | $195.65 | $195.70 |
| Purchase #2 | $24.34 | 5.779% | $25.7466 | $25.75 | $25.75 | $25.70 |
| Purchase #3 | $228.72 | 12.381% | $257.0378 | $257.04 | $257.05 | $257.00 |
| Purchase #4 | $101.83 | 6.253% | $108.1974 | $108.20 | $108.20 | $108.20 |
| Purchase #5 | $113.64 | 12.754% | $128.1336 | $128.13 | $128.15 | $128.10 |
| Purchase #6 | $165.31 | 9.254% | $180.6078 | $180.61 | $180.60 | $180.60 |
| Purchase #7 | $244.66 | 7.466% | $262.9263 | $262.93 | $262.95 | $262.90 |
| 7 purchase totals = | $1,052.29 | $1,158.3075 | $1,158.32 | $1,158.35 | $1,158.20 | |