| 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 | $121.60 | 8.118% | $131.4715 | $131.47 | $131.45 | $131.50 |
| Purchase #2 | $132.30 | 3.239% | $136.5852 | $136.59 | $136.60 | $136.60 |
| Purchase #3 | $156.68 | 11.383% | $174.5149 | $174.51 | $174.50 | $174.50 |
| Purchase #4 | $25.41 | 3.156% | $26.2119 | $26.21 | $26.20 | $26.20 |
| Purchase #5 | $232.64 | 10.211% | $256.3949 | $256.39 | $256.40 | $256.40 |
| Purchase #6 | $80.99 | 3.202% | $83.5833 | $83.58 | $83.60 | $83.60 |
| Purchase #7 | $213.73 | 5.568% | $225.6305 | $225.63 | $225.65 | $225.60 |
| 7 purchase totals = | $963.35 | $1,034.3922 | $1,034.38 | $1,034.40 | $1,034.40 | |