| 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 | $43.88 | 9.779% | $48.171 | $48.17 | $48.15 | $48.20 |
| Purchase #2 | $230.65 | 11.531% | $257.2463 | $257.25 | $257.25 | $257.20 |
| Purchase #3 | $238.86 | 8.341% | $258.7833 | $258.78 | $258.80 | $258.80 |
| Purchase #4 | $195.84 | 6.663% | $208.8888 | $208.89 | $208.90 | $208.90 |
| Purchase #5 | $59.34 | 4.183% | $61.8222 | $61.82 | $61.80 | $61.80 |
| Purchase #6 | $233.63 | 4.340% | $243.7695 | $243.77 | $243.75 | $243.80 |
| Purchase #7 | $242.83 | 9.291% | $265.3913 | $265.39 | $265.40 | $265.40 |
| 7 purchase totals = | $1,245.03 | $1,344.0724 | $1,344.07 | $1,344.05 | $1,344.10 | |