| 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 | $236.25 | 4.524% | $246.938 | $246.94 | $246.95 | $246.90 |
| Purchase #2 | $197.49 | 11.510% | $220.2211 | $220.22 | $220.20 | $220.20 |
| Purchase #3 | $191.57 | 4.271% | $199.752 | $199.75 | $199.75 | $199.80 |
| Purchase #4 | $215.69 | 11.761% | $241.0573 | $241.06 | $241.05 | $241.10 |
| Purchase #5 | $128.66 | 11.189% | $143.0558 | $143.06 | $143.05 | $143.10 |
| Purchase #6 | $207.61 | 6.486% | $221.0756 | $221.08 | $221.10 | $221.10 |
| Purchase #7 | $45.92 | 6.623% | $48.9613 | $48.96 | $48.95 | $49.00 |
| 7 purchase totals = | $1,223.19 | $1,321.0611 | $1,321.07 | $1,321.05 | $1,321.20 | |