| 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 | $218.70 | 11.655% | $244.1895 | $244.19 | $244.20 | $244.20 |
| Purchase #2 | $149.83 | 9.111% | $163.481 | $163.48 | $163.50 | $163.50 |
| Purchase #3 | $55.43 | 9.402% | $60.6415 | $60.64 | $60.65 | $60.60 |
| Purchase #4 | $170.66 | 10.845% | $189.1681 | $189.17 | $189.15 | $189.20 |
| Purchase #5 | $178.46 | 6.809% | $190.6113 | $190.61 | $190.60 | $190.60 |
| Purchase #6 | $156.54 | 8.285% | $169.5093 | $169.51 | $169.50 | $169.50 |
| Purchase #7 | $28.53 | 4.631% | $29.8512 | $29.85 | $29.85 | $29.90 |
| 7 purchase totals = | $958.15 | $1,047.4519 | $1,047.45 | $1,047.45 | $1,047.50 | |