| 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 | $229.27 | 13.474% | $260.1618 | $260.16 | $260.15 | $260.20 |
| Purchase #2 | $62.47 | 6.776% | $66.703 | $66.70 | $66.70 | $66.70 |
| Purchase #3 | $94.81 | 5.385% | $99.9155 | $99.92 | $99.90 | $99.90 |
| Purchase #4 | $199.31 | 10.448% | $220.1339 | $220.13 | $220.15 | $220.10 |
| Purchase #5 | $136.67 | 3.238% | $141.0954 | $141.10 | $141.10 | $141.10 |
| Purchase #6 | $138.28 | 4.861% | $145.0018 | $145.00 | $145.00 | $145.00 |
| Purchase #7 | $167.33 | 7.694% | $180.2044 | $180.20 | $180.20 | $180.20 |
| 7 purchase totals = | $1,028.14 | $1,113.2158 | $1,113.21 | $1,113.20 | $1,113.20 | |