| 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 | $126.61 | 8.849% | $137.8137 | $137.81 | $137.80 | $137.80 |
| Purchase #2 | $231.65 | 5.119% | $243.5082 | $243.51 | $243.50 | $243.50 |
| Purchase #3 | $238.81 | 13.154% | $270.2231 | $270.22 | $270.20 | $270.20 |
| Purchase #4 | $92.49 | 6.500% | $98.5019 | $98.50 | $98.50 | $98.50 |
| Purchase #5 | $192.44 | 6.375% | $204.7081 | $204.71 | $204.70 | $204.70 |
| Purchase #6 | $172.84 | 13.855% | $196.787 | $196.79 | $196.80 | $196.80 |
| Purchase #7 | $55.94 | 13.122% | $63.2804 | $63.28 | $63.30 | $63.30 |
| 7 purchase totals = | $1,110.78 | $1,214.8224 | $1,214.82 | $1,214.80 | $1,214.80 | |