| 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 | $188.37 | 8.145% | $203.7127 | $203.71 | $203.70 | $203.70 |
| Purchase #2 | $121.57 | 7.661% | $130.8835 | $130.88 | $130.90 | $130.90 |
| Purchase #3 | $245.37 | 9.344% | $268.2974 | $268.30 | $268.30 | $268.30 |
| Purchase #4 | $55.55 | 10.322% | $61.2839 | $61.28 | $61.30 | $61.30 |
| Purchase #5 | $86.26 | 10.441% | $95.2664 | $95.27 | $95.25 | $95.30 |
| Purchase #6 | $212.29 | 10.478% | $234.5337 | $234.53 | $234.55 | $234.50 |
| Purchase #7 | $217.30 | 4.376% | $226.809 | $226.81 | $226.80 | $226.80 |
| 7 purchase totals = | $1,126.71 | $1,220.7866 | $1,220.78 | $1,220.80 | $1,220.80 | |