| 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 | $169.80 | 12.526% | $191.0691 | $191.07 | $191.05 | $191.10 |
| Purchase #2 | $228.97 | 3.644% | $237.3137 | $237.31 | $237.30 | $237.30 |
| Purchase #3 | $210.78 | 8.406% | $228.4982 | $228.50 | $228.50 | $228.50 |
| Purchase #4 | $236.26 | 6.166% | $250.8278 | $250.83 | $250.85 | $250.80 |
| Purchase #5 | $5.78 | 12.168% | $6.4833 | $6.48 | $6.50 | $6.50 |
| Purchase #6 | $69.38 | 12.803% | $78.2627 | $78.26 | $78.25 | $78.30 |
| Purchase #7 | $199.84 | 4.656% | $209.1446 | $209.14 | $209.15 | $209.10 |
| 7 purchase totals = | $1,120.81 | $1,201.5994 | $1,201.59 | $1,201.60 | $1,201.60 | |