| 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 | $217.58 | 12.518% | $244.8167 | $244.82 | $244.80 | $244.80 |
| Purchase #2 | $121.70 | 13.125% | $137.6731 | $137.67 | $137.65 | $137.70 |
| Purchase #3 | $125.81 | 8.132% | $136.0409 | $136.04 | $136.05 | $136.00 |
| Purchase #4 | $115.82 | 13.476% | $131.4279 | $131.43 | $131.45 | $131.40 |
| Purchase #5 | $26.34 | 6.332% | $28.0078 | $28.01 | $28.00 | $28.00 |
| Purchase #6 | $141.73 | 11.768% | $158.4088 | $158.41 | $158.40 | $158.40 |
| Purchase #7 | $19.28 | 7.111% | $20.651 | $20.65 | $20.65 | $20.70 |
| 7 purchase totals = | $768.26 | $857.0262 | $857.03 | $857.00 | $857.00 | |