| 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 | $201.68 | 10.145% | $222.1404 | $222.14 | $222.15 | $222.10 |
| Purchase #2 | $26.74 | 5.249% | $28.1436 | $28.14 | $28.15 | $28.10 |
| Purchase #3 | $98.65 | 7.131% | $105.6847 | $105.68 | $105.70 | $105.70 |
| Purchase #4 | $218.48 | 11.398% | $243.3824 | $243.38 | $243.40 | $243.40 |
| Purchase #5 | $224.79 | 10.135% | $247.5725 | $247.57 | $247.55 | $247.60 |
| Purchase #6 | $144.43 | 3.723% | $149.8071 | $149.81 | $149.80 | $149.80 |
| Purchase #7 | $226.61 | 13.696% | $257.6465 | $257.65 | $257.65 | $257.60 |
| 7 purchase totals = | $1,141.38 | $1,254.3772 | $1,254.37 | $1,254.40 | $1,254.30 | |