| 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 | $186.33 | 8.857% | $202.8332 | $202.83 | $202.85 | $202.80 |
| Purchase #2 | $156.55 | 8.496% | $169.8505 | $169.85 | $169.85 | $169.90 |
| Purchase #3 | $109.53 | 8.364% | $118.6911 | $118.69 | $118.70 | $118.70 |
| Purchase #4 | $236.97 | 13.808% | $269.6908 | $269.69 | $269.70 | $269.70 |
| Purchase #5 | $226.91 | 12.109% | $254.3865 | $254.39 | $254.40 | $254.40 |
| Purchase #6 | $196.31 | 5.180% | $206.4789 | $206.48 | $206.50 | $206.50 |
| Purchase #7 | $182.51 | 13.308% | $206.7984 | $206.80 | $206.80 | $206.80 |
| 7 purchase totals = | $1,295.11 | $1,428.7294 | $1,428.73 | $1,428.80 | $1,428.80 | |