| 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 | $233.43 | 5.457% | $246.1683 | $246.17 | $246.15 | $246.20 |
| Purchase #2 | $197.30 | 12.648% | $222.2545 | $222.25 | $222.25 | $222.30 |
| Purchase #3 | $40.43 | 3.390% | $41.8006 | $41.80 | $41.80 | $41.80 |
| Purchase #4 | $216.57 | 9.260% | $236.6244 | $236.62 | $236.60 | $236.60 |
| Purchase #5 | $146.39 | 9.849% | $160.808 | $160.81 | $160.80 | $160.80 |
| Purchase #6 | $57.45 | 7.662% | $61.8518 | $61.85 | $61.85 | $61.90 |
| Purchase #7 | $212.61 | 3.840% | $220.7742 | $220.77 | $220.75 | $220.80 |
| 7 purchase totals = | $1,104.18 | $1,190.2818 | $1,190.27 | $1,190.20 | $1,190.40 | |