| 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 | $225.60 | 12.206% | $253.1367 | $253.14 | $253.15 | $253.10 |
| Purchase #2 | $163.62 | 3.847% | $169.9145 | $169.91 | $169.90 | $169.90 |
| Purchase #3 | $116.28 | 7.117% | $124.5556 | $124.56 | $124.55 | $124.60 |
| Purchase #4 | $114.28 | 7.356% | $122.6864 | $122.69 | $122.70 | $122.70 |
| Purchase #5 | $169.82 | 3.164% | $175.1931 | $175.19 | $175.20 | $175.20 |
| Purchase #6 | $14.78 | 13.796% | $16.819 | $16.82 | $16.80 | $16.80 |
| Purchase #7 | $72.32 | 4.800% | $75.7914 | $75.79 | $75.80 | $75.80 |
| 7 purchase totals = | $876.70 | $938.0967 | $938.10 | $938.10 | $938.10 | |