| 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 | $142.35 | 6.226% | $151.2127 | $151.21 | $151.20 | $151.20 |
| Purchase #2 | $231.44 | 7.602% | $249.0341 | $249.03 | $249.05 | $249.00 |
| Purchase #3 | $237.28 | 9.855% | $260.6639 | $260.66 | $260.65 | $260.70 |
| Purchase #4 | $234.85 | 8.441% | $254.6737 | $254.67 | $254.65 | $254.70 |
| Purchase #5 | $187.96 | 6.528% | $200.23 | $200.23 | $200.25 | $200.20 |
| Purchase #6 | $22.97 | 9.720% | $25.2027 | $25.20 | $25.20 | $25.20 |
| Purchase #7 | $78.58 | 5.390% | $82.8155 | $82.82 | $82.80 | $82.80 |
| 7 purchase totals = | $1,135.43 | $1,223.8326 | $1,223.82 | $1,223.80 | $1,223.80 | |