| 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 | $205.56 | 3.779% | $213.3281 | $213.33 | $213.35 | $213.30 |
| Purchase #2 | $216.94 | 6.847% | $231.7939 | $231.79 | $231.80 | $231.80 |
| Purchase #3 | $116.94 | 8.786% | $127.2143 | $127.21 | $127.20 | $127.20 |
| Purchase #4 | $235.67 | 13.851% | $268.3127 | $268.31 | $268.30 | $268.30 |
| Purchase #5 | $56.76 | 6.424% | $60.4063 | $60.41 | $60.40 | $60.40 |
| Purchase #6 | $93.75 | 13.470% | $106.3781 | $106.38 | $106.40 | $106.40 |
| Purchase #7 | $16.70 | 3.430% | $17.2728 | $17.27 | $17.25 | $17.30 |
| 7 purchase totals = | $942.32 | $1,024.7062 | $1,024.70 | $1,024.70 | $1,024.70 | |