| 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 | $214.34 | 5.465% | $226.0537 | $226.05 | $226.05 | $226.10 |
| Purchase #2 | $89.67 | 8.870% | $97.6237 | $97.62 | $97.60 | $97.60 |
| Purchase #3 | $123.82 | 11.729% | $138.3428 | $138.34 | $138.35 | $138.30 |
| Purchase #4 | $121.47 | 6.731% | $129.6461 | $129.65 | $129.65 | $129.60 |
| Purchase #5 | $130.90 | 11.868% | $146.4352 | $146.44 | $146.45 | $146.40 |
| Purchase #6 | $102.53 | 13.694% | $116.5705 | $116.57 | $116.55 | $116.60 |
| Purchase #7 | $215.88 | 5.691% | $228.1657 | $228.17 | $228.15 | $228.20 |
| 7 purchase totals = | $998.61 | $1,082.8377 | $1,082.84 | $1,082.80 | $1,082.80 | |