| 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 | 13.471% | $268.4383 | $268.44 | $268.45 | $268.40 |
| Purchase #2 | $249.72 | 10.407% | $275.7084 | $275.71 | $275.70 | $275.70 |
| Purchase #3 | $144.70 | 5.655% | $152.8828 | $152.88 | $152.90 | $152.90 |
| Purchase #4 | $225.75 | 8.220% | $244.3067 | $244.31 | $244.30 | $244.30 |
| Purchase #5 | $29.81 | 5.129% | $31.339 | $31.34 | $31.35 | $31.30 |
| Purchase #6 | $250.28 | 5.581% | $264.2481 | $264.25 | $264.25 | $264.20 |
| Purchase #7 | $205.71 | 12.556% | $231.5389 | $231.54 | $231.55 | $231.50 |
| 7 purchase totals = | $1,342.54 | $1,468.4622 | $1,468.47 | $1,468.50 | $1,468.30 | |