| 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 | $203.47 | 5.315% | $214.2844 | $214.28 | $214.30 | $214.30 |
| Purchase #2 | $127.29 | 13.825% | $144.8878 | $144.89 | $144.90 | $144.90 |
| Purchase #3 | $229.31 | 12.340% | $257.6069 | $257.61 | $257.60 | $257.60 |
| Purchase #4 | $209.73 | 9.343% | $229.3251 | $229.33 | $229.35 | $229.30 |
| Purchase #5 | $151.89 | 6.432% | $161.6596 | $161.66 | $161.65 | $161.70 |
| Purchase #6 | $76.64 | 5.338% | $80.731 | $80.73 | $80.75 | $80.70 |
| Purchase #7 | $131.74 | 5.374% | $138.8197 | $138.82 | $138.80 | $138.80 |
| 7 purchase totals = | $1,130.07 | $1,227.3145 | $1,227.32 | $1,227.35 | $1,227.30 | |