| 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 | $125.55 | 9.659% | $137.6769 | $137.68 | $137.70 | $137.70 |
| Purchase #2 | $221.70 | 12.784% | $250.0421 | $250.04 | $250.05 | $250.00 |
| Purchase #3 | $233.40 | 7.203% | $250.2118 | $250.21 | $250.20 | $250.20 |
| Purchase #4 | $147.99 | 3.458% | $153.1075 | $153.11 | $153.10 | $153.10 |
| Purchase #5 | $62.92 | 13.252% | $71.2582 | $71.26 | $71.25 | $71.30 |
| Purchase #6 | $210.39 | 12.382% | $236.4405 | $236.44 | $236.45 | $236.40 |
| Purchase #7 | $98.96 | 3.414% | $102.3385 | $102.34 | $102.35 | $102.30 |
| 7 purchase totals = | $1,100.91 | $1,201.0755 | $1,201.08 | $1,201.10 | $1,201.00 | |