| 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 | $213.68 | 7.612% | $229.9453 | $229.95 | $229.95 | $229.90 |
| Purchase #2 | $131.81 | 3.110% | $135.9093 | $135.91 | $135.90 | $135.90 |
| Purchase #3 | $23.62 | 7.104% | $25.298 | $25.30 | $25.30 | $25.30 |
| Purchase #4 | $28.37 | 10.292% | $31.2898 | $31.29 | $31.30 | $31.30 |
| Purchase #5 | $132.63 | 10.423% | $146.454 | $146.45 | $146.45 | $146.50 |
| Purchase #6 | $8.65 | 7.582% | $9.3058 | $9.31 | $9.30 | $9.30 |
| Purchase #7 | $246.73 | 10.659% | $273.029 | $273.03 | $273.05 | $273.00 |
| 7 purchase totals = | $785.49 | $851.2312 | $851.24 | $851.25 | $851.20 | |