| 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 | $119.83 | 3.481% | $124.0013 | $124.00 | $124.00 | $124.00 |
| Purchase #2 | $170.91 | 6.562% | $182.1251 | $182.13 | $182.15 | $182.10 |
| Purchase #3 | $41.96 | 13.810% | $47.7547 | $47.75 | $47.75 | $47.80 |
| Purchase #4 | $152.93 | 6.813% | $163.3491 | $163.35 | $163.35 | $163.30 |
| Purchase #5 | $165.68 | 6.206% | $175.9621 | $175.96 | $175.95 | $176.00 |
| Purchase #6 | $210.54 | 7.721% | $226.7958 | $226.80 | $226.80 | $226.80 |
| Purchase #7 | $15.48 | 4.224% | $16.1339 | $16.13 | $16.15 | $16.10 |
| 7 purchase totals = | $877.33 | $936.1220 | $936.12 | $936.15 | $936.10 | |