| 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 | $211.63 | 9.858% | $232.4925 | $232.49 | $232.50 | $232.50 |
| Purchase #2 | $123.76 | 9.467% | $135.4764 | $135.48 | $135.50 | $135.50 |
| Purchase #3 | $64.30 | 12.742% | $72.4931 | $72.49 | $72.50 | $72.50 |
| Purchase #4 | $11.95 | 6.282% | $12.7007 | $12.70 | $12.70 | $12.70 |
| Purchase #5 | $155.85 | 8.207% | $168.6406 | $168.64 | $168.65 | $168.60 |
| Purchase #6 | $205.75 | 4.710% | $215.4408 | $215.44 | $215.45 | $215.40 |
| Purchase #7 | $61.54 | 4.595% | $64.3678 | $64.37 | $64.35 | $64.40 |
| 7 purchase totals = | $834.78 | $901.6119 | $901.61 | $901.65 | $901.60 | |