| 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 | $105.78 | 10.576% | $116.9673 | $116.97 | $116.95 | $117.00 |
| Purchase #2 | $236.61 | 6.119% | $251.0882 | $251.09 | $251.10 | $251.10 |
| Purchase #3 | $31.82 | 10.243% | $35.0793 | $35.08 | $35.10 | $35.10 |
| Purchase #4 | $129.28 | 9.868% | $142.0374 | $142.04 | $142.05 | $142.00 |
| Purchase #5 | $213.42 | 8.122% | $230.754 | $230.75 | $230.75 | $230.80 |
| Purchase #6 | $188.37 | 3.821% | $195.5676 | $195.57 | $195.55 | $195.60 |
| Purchase #7 | $40.78 | 6.392% | $43.3867 | $43.39 | $43.40 | $43.40 |
| 7 purchase totals = | $946.06 | $1,014.8805 | $1,014.89 | $1,014.90 | $1,015.00 | |