| 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 | $201.55 | 4.267% | $210.1501 | $210.15 | $210.15 | $210.20 |
| Purchase #2 | $104.94 | 10.635% | $116.1004 | $116.10 | $116.10 | $116.10 |
| Purchase #3 | $136.49 | 9.346% | $149.2464 | $149.25 | $149.25 | $149.20 |
| Purchase #4 | $173.31 | 7.145% | $185.693 | $185.69 | $185.70 | $185.70 |
| Purchase #5 | $171.80 | 5.711% | $181.6115 | $181.61 | $181.60 | $181.60 |
| Purchase #6 | $47.53 | 3.410% | $49.1508 | $49.15 | $49.15 | $49.20 |
| Purchase #7 | $243.56 | 12.829% | $274.8063 | $274.81 | $274.80 | $274.80 |
| 7 purchase totals = | $1,079.18 | $1,166.7585 | $1,166.76 | $1,166.75 | $1,166.80 | |