| 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 | $213.75 | 13.709% | $243.053 | $243.05 | $243.05 | $243.10 |
| Purchase #2 | $161.57 | 5.571% | $170.5711 | $170.57 | $170.55 | $170.60 |
| Purchase #3 | $152.50 | 11.605% | $170.1976 | $170.20 | $170.20 | $170.20 |
| Purchase #4 | $212.28 | 9.216% | $231.8437 | $231.84 | $231.85 | $231.80 |
| Purchase #5 | $63.47 | 13.734% | $72.187 | $72.19 | $72.20 | $72.20 |
| Purchase #6 | $218.89 | 7.293% | $234.8536 | $234.85 | $234.85 | $234.90 |
| Purchase #7 | $206.44 | 9.708% | $226.4812 | $226.48 | $226.50 | $226.50 |
| 7 purchase totals = | $1,228.90 | $1,349.1872 | $1,349.18 | $1,349.20 | $1,349.30 | |