| 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 | $205.97 | 6.340% | $219.0285 | $219.03 | $219.05 | $219.00 |
| Purchase #2 | $126.57 | 7.849% | $136.5045 | $136.50 | $136.50 | $136.50 |
| Purchase #3 | $234.34 | 9.552% | $256.7242 | $256.72 | $256.70 | $256.70 |
| Purchase #4 | $151.79 | 7.618% | $163.3534 | $163.35 | $163.35 | $163.40 |
| Purchase #5 | $79.48 | 13.473% | $90.1883 | $90.19 | $90.20 | $90.20 |
| Purchase #6 | $209.82 | 11.186% | $233.2905 | $233.29 | $233.30 | $233.30 |
| Purchase #7 | $234.49 | 5.166% | $246.6038 | $246.60 | $246.60 | $246.60 |
| 7 purchase totals = | $1,242.46 | $1,345.6932 | $1,345.68 | $1,345.70 | $1,345.70 | |