| 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 | $236.37 | 4.794% | $247.7016 | $247.70 | $247.70 | $247.70 |
| Purchase #2 | $48.96 | 3.127% | $50.491 | $50.49 | $50.50 | $50.50 |
| Purchase #3 | $63.37 | 6.216% | $67.3091 | $67.31 | $67.30 | $67.30 |
| Purchase #4 | $93.85 | 12.546% | $105.6244 | $105.62 | $105.60 | $105.60 |
| Purchase #5 | $229.93 | 9.260% | $251.2215 | $251.22 | $251.20 | $251.20 |
| Purchase #6 | $230.61 | 12.478% | $259.3855 | $259.39 | $259.40 | $259.40 |
| Purchase #7 | $186.37 | 13.125% | $210.8311 | $210.83 | $210.85 | $210.80 |
| 7 purchase totals = | $1,089.46 | $1,192.5642 | $1,192.56 | $1,192.55 | $1,192.50 | |