| 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 | $144.61 | 6.426% | $153.9026 | $153.90 | $153.90 | $153.90 |
| Purchase #2 | $177.80 | 7.178% | $190.5625 | $190.56 | $190.55 | $190.60 |
| Purchase #3 | $125.90 | 5.779% | $133.1758 | $133.18 | $133.20 | $133.20 |
| Purchase #4 | $244.26 | 4.715% | $255.7769 | $255.78 | $255.80 | $255.80 |
| Purchase #5 | $83.26 | 13.756% | $94.7132 | $94.71 | $94.70 | $94.70 |
| Purchase #6 | $199.96 | 7.244% | $214.4451 | $214.45 | $214.45 | $214.40 |
| Purchase #7 | $34.63 | 11.843% | $38.7312 | $38.73 | $38.75 | $38.70 |
| 7 purchase totals = | $1,010.42 | $1,081.3073 | $1,081.31 | $1,081.35 | $1,081.30 | |