| 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 | $223.57 | 8.773% | $243.1838 | $243.18 | $243.20 | $243.20 |
| Purchase #2 | $189.63 | 10.142% | $208.8623 | $208.86 | $208.85 | $208.90 |
| Purchase #3 | $175.51 | 13.332% | $198.909 | $198.91 | $198.90 | $198.90 |
| Purchase #4 | $141.28 | 3.392% | $146.0722 | $146.07 | $146.05 | $146.10 |
| Purchase #5 | $59.28 | 6.444% | $63.1 | $63.10 | $63.10 | $63.10 |
| Purchase #6 | $42.28 | 10.412% | $46.6822 | $46.68 | $46.70 | $46.70 |
| Purchase #7 | $213.29 | 7.246% | $228.745 | $228.75 | $228.75 | $228.70 |
| 7 purchase totals = | $1,044.84 | $1,135.5545 | $1,135.55 | $1,135.55 | $1,135.60 | |