| 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 | $29.69 | 10.766% | $32.8864 | $32.89 | $32.90 | $32.90 |
| Purchase #2 | $111.78 | 3.477% | $115.6666 | $115.67 | $115.65 | $115.70 |
| Purchase #3 | $236.32 | 4.668% | $247.3514 | $247.35 | $247.35 | $247.40 |
| Purchase #4 | $250.55 | 3.752% | $259.9506 | $259.95 | $259.95 | $260.00 |
| Purchase #5 | $233.81 | 11.373% | $260.4012 | $260.40 | $260.40 | $260.40 |
| Purchase #6 | $144.78 | 11.253% | $161.0721 | $161.07 | $161.05 | $161.10 |
| Purchase #7 | $164.44 | 6.644% | $175.3654 | $175.37 | $175.35 | $175.40 |
| 7 purchase totals = | $1,171.37 | $1,252.6937 | $1,252.70 | $1,252.65 | $1,252.90 | |