| 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 | $236.57 | 7.180% | $253.5557 | $253.56 | $253.55 | $253.60 |
| Purchase #2 | $230.93 | 3.169% | $238.2482 | $238.25 | $238.25 | $238.20 |
| Purchase #3 | $190.75 | 6.496% | $203.1411 | $203.14 | $203.15 | $203.10 |
| Purchase #4 | $98.65 | 10.499% | $109.0073 | $109.01 | $109.00 | $109.00 |
| Purchase #5 | $229.74 | 9.793% | $252.2384 | $252.24 | $252.25 | $252.20 |
| Purchase #6 | $226.83 | 9.108% | $247.4897 | $247.49 | $247.50 | $247.50 |
| Purchase #7 | $59.84 | 5.549% | $63.1605 | $63.16 | $63.15 | $63.20 |
| 7 purchase totals = | $1,273.31 | $1,366.8409 | $1,366.85 | $1,366.85 | $1,366.80 | |