| 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 | $118.56 | 5.400% | $124.9622 | $124.96 | $124.95 | $125.00 |
| Purchase #2 | $69.51 | 7.597% | $74.7907 | $74.79 | $74.80 | $74.80 |
| Purchase #3 | $238.25 | 8.779% | $259.166 | $259.17 | $259.15 | $259.20 |
| Purchase #4 | $148.43 | 13.176% | $167.9871 | $167.99 | $168.00 | $168.00 |
| Purchase #5 | $27.71 | 12.826% | $31.2641 | $31.26 | $31.25 | $31.30 |
| Purchase #6 | $25.27 | 13.526% | $28.688 | $28.69 | $28.70 | $28.70 |
| Purchase #7 | $223.37 | 5.296% | $235.1997 | $235.20 | $235.20 | $235.20 |
| 7 purchase totals = | $851.10 | $922.0578 | $922.06 | $922.05 | $922.20 | |