| 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 | $213.79 | 9.119% | $233.2855 | $233.29 | $233.30 | $233.30 |
| Purchase #2 | $173.65 | 12.684% | $195.6758 | $195.68 | $195.70 | $195.70 |
| Purchase #3 | $55.90 | 8.564% | $60.6873 | $60.69 | $60.70 | $60.70 |
| Purchase #4 | $138.52 | 13.648% | $157.4252 | $157.43 | $157.45 | $157.40 |
| Purchase #5 | $192.59 | 3.320% | $198.984 | $198.98 | $199.00 | $199.00 |
| Purchase #6 | $58.48 | 8.736% | $63.5888 | $63.59 | $63.60 | $63.60 |
| Purchase #7 | $72.51 | 7.666% | $78.0686 | $78.07 | $78.05 | $78.10 |
| 7 purchase totals = | $905.44 | $987.7152 | $987.73 | $987.80 | $987.80 | |