| 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 | $196.70 | 8.423% | $213.268 | $213.27 | $213.25 | $213.30 |
| Purchase #2 | $10.95 | 11.785% | $12.2405 | $12.24 | $12.25 | $12.20 |
| Purchase #3 | $197.75 | 4.829% | $207.2993 | $207.30 | $207.30 | $207.30 |
| Purchase #4 | $68.48 | 4.190% | $71.3493 | $71.35 | $71.35 | $71.30 |
| Purchase #5 | $228.68 | 10.165% | $251.9253 | $251.93 | $251.95 | $251.90 |
| Purchase #6 | $78.25 | 11.108% | $86.942 | $86.94 | $86.95 | $86.90 |
| Purchase #7 | $106.47 | 6.561% | $113.4555 | $113.46 | $113.45 | $113.50 |
| 7 purchase totals = | $887.28 | $956.4799 | $956.49 | $956.50 | $956.40 | |