| 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 | $237.62 | 3.708% | $246.4309 | $246.43 | $246.45 | $246.40 |
| Purchase #2 | $88.73 | 13.476% | $100.6873 | $100.69 | $100.70 | $100.70 |
| Purchase #3 | $221.60 | 3.121% | $228.5161 | $228.52 | $228.50 | $228.50 |
| Purchase #4 | $177.37 | 12.432% | $199.4206 | $199.42 | $199.40 | $199.40 |
| Purchase #5 | $87.60 | 6.357% | $93.1687 | $93.17 | $93.15 | $93.20 |
| Purchase #6 | $107.27 | 13.157% | $121.3835 | $121.38 | $121.40 | $121.40 |
| Purchase #7 | $8.89 | 7.633% | $9.5686 | $9.57 | $9.55 | $9.60 |
| 7 purchase totals = | $929.08 | $999.1757 | $999.18 | $999.15 | $999.20 | |