| 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 | $113.51 | 4.526% | $118.6475 | $118.65 | $118.65 | $118.60 |
| Purchase #2 | $228.78 | 9.266% | $249.9788 | $249.98 | $250.00 | $250.00 |
| Purchase #3 | $88.81 | 13.377% | $100.6901 | $100.69 | $100.70 | $100.70 |
| Purchase #4 | $235.41 | 4.628% | $246.3048 | $246.30 | $246.30 | $246.30 |
| Purchase #5 | $137.48 | 3.133% | $141.7872 | $141.79 | $141.80 | $141.80 |
| Purchase #6 | $215.60 | 4.829% | $226.0113 | $226.01 | $226.00 | $226.00 |
| Purchase #7 | $97.55 | 10.398% | $107.6932 | $107.69 | $107.70 | $107.70 |
| 7 purchase totals = | $1,117.14 | $1,191.1129 | $1,191.11 | $1,191.15 | $1,191.10 | |