| 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 | $54.40 | 6.112% | $57.7249 | $57.72 | $57.70 | $57.70 |
| Purchase #2 | $184.74 | 7.857% | $199.255 | $199.26 | $199.25 | $199.30 |
| Purchase #3 | $121.50 | 9.544% | $133.096 | $133.10 | $133.10 | $133.10 |
| Purchase #4 | $45.48 | 6.585% | $48.4749 | $48.47 | $48.45 | $48.50 |
| Purchase #5 | $161.76 | 4.843% | $169.594 | $169.59 | $169.60 | $169.60 |
| Purchase #6 | $236.84 | 3.135% | $244.2649 | $244.26 | $244.25 | $244.30 |
| Purchase #7 | $247.26 | 13.353% | $280.2766 | $280.28 | $280.30 | $280.30 |
| 7 purchase totals = | $1,051.98 | $1,132.6863 | $1,132.68 | $1,132.65 | $1,132.80 | |