| 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 | $216.72 | 9.140% | $236.5282 | $236.53 | $236.55 | $236.50 |
| Purchase #2 | $41.45 | 13.842% | $47.1875 | $47.19 | $47.20 | $47.20 |
| Purchase #3 | $194.80 | 12.648% | $219.4383 | $219.44 | $219.45 | $219.40 |
| Purchase #4 | $131.25 | 12.547% | $147.7179 | $147.72 | $147.70 | $147.70 |
| Purchase #5 | $62.49 | 10.562% | $69.0902 | $69.09 | $69.10 | $69.10 |
| Purchase #6 | $158.69 | 3.644% | $164.4727 | $164.47 | $164.45 | $164.50 |
| Purchase #7 | $36.86 | 12.445% | $41.4472 | $41.45 | $41.45 | $41.40 |
| 7 purchase totals = | $842.26 | $925.8820 | $925.89 | $925.90 | $925.80 | |