| 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 | $207.60 | 12.504% | $233.5583 | $233.56 | $233.55 | $233.60 |
| Purchase #2 | $206.45 | 6.215% | $219.2809 | $219.28 | $219.30 | $219.30 |
| Purchase #3 | $46.83 | 11.439% | $52.1869 | $52.19 | $52.20 | $52.20 |
| Purchase #4 | $28.45 | 10.803% | $31.5235 | $31.52 | $31.50 | $31.50 |
| Purchase #5 | $163.71 | 3.601% | $169.6052 | $169.61 | $169.60 | $169.60 |
| Purchase #6 | $91.44 | 13.740% | $104.0039 | $104.00 | $104.00 | $104.00 |
| Purchase #7 | $188.66 | 11.397% | $210.1616 | $210.16 | $210.15 | $210.20 |
| 7 purchase totals = | $933.14 | $1,020.3203 | $1,020.32 | $1,020.30 | $1,020.40 | |