| 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 | $236.52 | 3.600% | $245.0347 | $245.03 | $245.05 | $245.00 |
| Purchase #2 | $166.86 | 13.114% | $188.742 | $188.74 | $188.75 | $188.70 |
| Purchase #3 | $52.63 | 12.249% | $59.0766 | $59.08 | $59.10 | $59.10 |
| Purchase #4 | $172.40 | 6.692% | $183.937 | $183.94 | $183.95 | $183.90 |
| Purchase #5 | $244.29 | 3.216% | $252.1464 | $252.15 | $252.15 | $252.10 |
| Purchase #6 | $5.86 | 6.472% | $6.2393 | $6.24 | $6.25 | $6.20 |
| Purchase #7 | $78.51 | 12.332% | $88.1919 | $88.19 | $88.20 | $88.20 |
| 7 purchase totals = | $957.07 | $1,023.3679 | $1,023.37 | $1,023.45 | $1,023.20 | |