| 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 | $206.52 | 6.398% | $219.7331 | $219.73 | $219.75 | $219.70 |
| Purchase #2 | $24.66 | 11.811% | $27.5726 | $27.57 | $27.55 | $27.60 |
| Purchase #3 | $64.58 | 12.606% | $72.721 | $72.72 | $72.70 | $72.70 |
| Purchase #4 | $236.66 | 13.451% | $268.4931 | $268.49 | $268.50 | $268.50 |
| Purchase #5 | $215.27 | 13.525% | $244.3853 | $244.39 | $244.40 | $244.40 |
| Purchase #6 | $105.41 | 4.583% | $110.2409 | $110.24 | $110.25 | $110.20 |
| Purchase #7 | $242.91 | 8.241% | $262.9282 | $262.93 | $262.95 | $262.90 |
| 7 purchase totals = | $1,096.01 | $1,206.0742 | $1,206.07 | $1,206.10 | $1,206.00 | |