| 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 | $141.49 | 4.810% | $148.2957 | $148.30 | $148.30 | $148.30 |
| Purchase #2 | $17.57 | 11.461% | $19.5837 | $19.58 | $19.60 | $19.60 |
| Purchase #3 | $205.41 | 5.306% | $216.3091 | $216.31 | $216.30 | $216.30 |
| Purchase #4 | $186.40 | 3.676% | $193.2521 | $193.25 | $193.25 | $193.30 |
| Purchase #5 | $189.93 | 12.359% | $213.4034 | $213.40 | $213.40 | $213.40 |
| Purchase #6 | $231.96 | 5.296% | $244.2446 | $244.24 | $244.25 | $244.20 |
| Purchase #7 | $236.31 | 7.122% | $253.14 | $253.14 | $253.15 | $253.10 |
| 7 purchase totals = | $1,209.07 | $1,288.2286 | $1,288.22 | $1,288.25 | $1,288.20 | |