| 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 | $212.79 | 6.273% | $226.1383 | $226.14 | $226.15 | $226.10 |
| Purchase #2 | $121.83 | 6.237% | $129.4285 | $129.43 | $129.45 | $129.40 |
| Purchase #3 | $100.79 | 3.486% | $104.3035 | $104.30 | $104.30 | $104.30 |
| Purchase #4 | $53.98 | 12.474% | $60.7135 | $60.71 | $60.70 | $60.70 |
| Purchase #5 | $243.56 | 13.145% | $275.576 | $275.58 | $275.60 | $275.60 |
| Purchase #6 | $145.98 | 11.303% | $162.4801 | $162.48 | $162.50 | $162.50 |
| Purchase #7 | $236.49 | 8.578% | $256.7761 | $256.78 | $256.80 | $256.80 |
| 7 purchase totals = | $1,115.42 | $1,215.4160 | $1,215.42 | $1,215.50 | $1,215.40 | |