| 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 | $241.73 | 4.165% | $251.7981 | $251.80 | $251.80 | $251.80 |
| Purchase #2 | $116.87 | 7.473% | $125.6037 | $125.60 | $125.60 | $125.60 |
| Purchase #3 | $50.35 | 6.648% | $53.6973 | $53.70 | $53.70 | $53.70 |
| Purchase #4 | $180.78 | 7.124% | $193.6588 | $193.66 | $193.65 | $193.70 |
| Purchase #5 | $13.71 | 8.828% | $14.9203 | $14.92 | $14.90 | $14.90 |
| Purchase #6 | $219.67 | 3.332% | $226.9894 | $226.99 | $227.00 | $227.00 |
| Purchase #7 | $21.87 | 6.234% | $23.2334 | $23.23 | $23.25 | $23.20 |
| 7 purchase totals = | $844.98 | $889.9010 | $889.90 | $889.90 | $889.90 | |