| 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 | $196.30 | 9.784% | $215.506 | $215.51 | $215.50 | $215.50 |
| Purchase #2 | $212.97 | 12.732% | $240.0853 | $240.09 | $240.10 | $240.10 |
| Purchase #3 | $62.64 | 3.363% | $64.7466 | $64.75 | $64.75 | $64.70 |
| Purchase #4 | $18.37 | 12.797% | $20.7208 | $20.72 | $20.70 | $20.70 |
| Purchase #5 | $240.39 | 13.598% | $273.0782 | $273.08 | $273.10 | $273.10 |
| Purchase #6 | $65.58 | 13.327% | $74.3198 | $74.32 | $74.30 | $74.30 |
| Purchase #7 | $13.39 | 11.190% | $14.8883 | $14.89 | $14.90 | $14.90 |
| 7 purchase totals = | $809.64 | $903.3450 | $903.36 | $903.35 | $903.30 | |