| 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 | $208.33 | 9.548% | $228.2213 | $228.22 | $228.20 | $228.20 |
| Purchase #2 | $185.85 | 12.588% | $209.2448 | $209.24 | $209.25 | $209.20 |
| Purchase #3 | $179.74 | 8.595% | $195.1887 | $195.19 | $195.20 | $195.20 |
| Purchase #4 | $149.53 | 12.343% | $167.9865 | $167.99 | $168.00 | $168.00 |
| Purchase #5 | $32.49 | 3.763% | $33.7126 | $33.71 | $33.70 | $33.70 |
| Purchase #6 | $14.41 | 9.530% | $15.7833 | $15.78 | $15.80 | $15.80 |
| Purchase #7 | $55.60 | 7.416% | $59.7233 | $59.72 | $59.70 | $59.70 |
| 7 purchase totals = | $825.95 | $909.8605 | $909.85 | $909.85 | $909.80 | |