| 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 | $239.81 | 9.803% | $263.3186 | $263.32 | $263.30 | $263.30 |
| Purchase #2 | $132.26 | 13.317% | $149.8731 | $149.87 | $149.85 | $149.90 |
| Purchase #3 | $82.67 | 3.820% | $85.828 | $85.83 | $85.85 | $85.80 |
| Purchase #4 | $23.98 | 10.125% | $26.408 | $26.41 | $26.40 | $26.40 |
| Purchase #5 | $49.66 | 3.518% | $51.407 | $51.41 | $51.40 | $51.40 |
| Purchase #6 | $241.50 | 10.243% | $266.2368 | $266.24 | $266.25 | $266.20 |
| Purchase #7 | $64.73 | 6.863% | $69.1724 | $69.17 | $69.15 | $69.20 |
| 7 purchase totals = | $834.61 | $912.2439 | $912.25 | $912.20 | $912.20 | |