| 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 | $119.42 | 5.235% | $125.6716 | $125.67 | $125.65 | $125.70 |
| Purchase #2 | $118.38 | 7.292% | $127.0123 | $127.01 | $127.00 | $127.00 |
| Purchase #3 | $201.29 | 12.468% | $226.3868 | $226.39 | $226.40 | $226.40 |
| Purchase #4 | $115.90 | 5.648% | $122.446 | $122.45 | $122.45 | $122.40 |
| Purchase #5 | $200.69 | 9.476% | $219.7074 | $219.71 | $219.70 | $219.70 |
| Purchase #6 | $221.75 | 13.491% | $251.6663 | $251.67 | $251.65 | $251.70 |
| Purchase #7 | $235.81 | 5.187% | $248.0415 | $248.04 | $248.05 | $248.00 |
| 7 purchase totals = | $1,213.24 | $1,320.9319 | $1,320.94 | $1,320.90 | $1,320.90 | |