| 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 | $216.71 | 12.444% | $243.6774 | $243.68 | $243.70 | $243.70 |
| Purchase #2 | $25.83 | 9.841% | $28.3719 | $28.37 | $28.35 | $28.40 |
| Purchase #3 | $72.94 | 6.691% | $77.8204 | $77.82 | $77.80 | $77.80 |
| Purchase #4 | $170.87 | 6.786% | $182.4652 | $182.47 | $182.45 | $182.50 |
| Purchase #5 | $247.37 | 5.428% | $260.7972 | $260.80 | $260.80 | $260.80 |
| Purchase #6 | $247.85 | 9.828% | $272.2087 | $272.21 | $272.20 | $272.20 |
| Purchase #7 | $17.85 | 6.133% | $18.9447 | $18.94 | $18.95 | $18.90 |
| 7 purchase totals = | $999.42 | $1,084.2855 | $1,084.29 | $1,084.25 | $1,084.30 | |