| 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 | $203.57 | 3.280% | $210.2471 | $210.25 | $210.25 | $210.20 |
| Purchase #2 | $158.39 | 3.646% | $164.1649 | $164.16 | $164.15 | $164.20 |
| Purchase #3 | $16.28 | 10.537% | $17.9954 | $18.00 | $18.00 | $18.00 |
| Purchase #4 | $163.26 | 12.333% | $183.3949 | $183.39 | $183.40 | $183.40 |
| Purchase #5 | $244.44 | 13.307% | $276.9676 | $276.97 | $276.95 | $277.00 |
| Purchase #6 | $98.71 | 8.456% | $107.0569 | $107.06 | $107.05 | $107.10 |
| Purchase #7 | $234.66 | 9.563% | $257.1005 | $257.10 | $257.10 | $257.10 |
| 7 purchase totals = | $1,119.31 | $1,216.9273 | $1,216.93 | $1,216.90 | $1,217.00 | |