| 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 | $234.85 | 13.478% | $266.5031 | $266.50 | $266.50 | $266.50 |
| Purchase #2 | $97.85 | 4.365% | $102.1212 | $102.12 | $102.10 | $102.10 |
| Purchase #3 | $220.80 | 11.402% | $245.9756 | $245.98 | $246.00 | $246.00 |
| Purchase #4 | $150.53 | 11.339% | $167.5986 | $167.60 | $167.60 | $167.60 |
| Purchase #5 | $139.81 | 6.322% | $148.6488 | $148.65 | $148.65 | $148.60 |
| Purchase #6 | $170.78 | 5.669% | $180.4615 | $180.46 | $180.45 | $180.50 |
| Purchase #7 | $229.68 | 7.179% | $246.1687 | $246.17 | $246.15 | $246.20 |
| 7 purchase totals = | $1,244.30 | $1,357.4775 | $1,357.48 | $1,357.45 | $1,357.50 | |