| 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 | $102.42 | 13.157% | $115.8954 | $115.90 | $115.90 | $115.90 |
| Purchase #2 | $200.70 | 3.267% | $207.2569 | $207.26 | $207.25 | $207.30 |
| Purchase #3 | $126.58 | 12.406% | $142.2835 | $142.28 | $142.30 | $142.30 |
| Purchase #4 | $103.35 | 12.283% | $116.0445 | $116.04 | $116.05 | $116.00 |
| Purchase #5 | $152.58 | 11.218% | $169.6964 | $169.70 | $169.70 | $169.70 |
| Purchase #6 | $239.90 | 7.815% | $258.6482 | $258.65 | $258.65 | $258.60 |
| Purchase #7 | $54.88 | 6.267% | $58.3193 | $58.32 | $58.30 | $58.30 |
| 7 purchase totals = | $980.41 | $1,068.1442 | $1,068.15 | $1,068.15 | $1,068.10 | |