| 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 | $218.96 | 6.763% | $233.7683 | $233.77 | $233.75 | $233.80 |
| Purchase #2 | $140.78 | 9.257% | $153.812 | $153.81 | $153.80 | $153.80 |
| Purchase #3 | $24.38 | 11.401% | $27.1596 | $27.16 | $27.15 | $27.20 |
| Purchase #4 | $14.56 | 5.738% | $15.3955 | $15.40 | $15.40 | $15.40 |
| Purchase #5 | $104.78 | 5.174% | $110.2013 | $110.20 | $110.20 | $110.20 |
| Purchase #6 | $101.61 | 4.550% | $106.2333 | $106.23 | $106.25 | $106.20 |
| Purchase #7 | $154.66 | 9.631% | $169.5553 | $169.56 | $169.55 | $169.60 |
| 7 purchase totals = | $759.73 | $816.1253 | $816.13 | $816.10 | $816.20 | |