| 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 | $215.75 | 5.454% | $227.517 | $227.52 | $227.50 | $227.50 |
| Purchase #2 | $126.55 | 10.355% | $139.6543 | $139.65 | $139.65 | $139.70 |
| Purchase #3 | $169.40 | 6.199% | $179.9011 | $179.90 | $179.90 | $179.90 |
| Purchase #4 | $58.96 | 13.257% | $66.7763 | $66.78 | $66.80 | $66.80 |
| Purchase #5 | $213.80 | 7.512% | $229.8607 | $229.86 | $229.85 | $229.90 |
| Purchase #6 | $206.86 | 6.414% | $220.128 | $220.13 | $220.15 | $220.10 |
| Purchase #7 | $68.66 | 3.654% | $71.1688 | $71.17 | $71.15 | $71.20 |
| 7 purchase totals = | $1,059.98 | $1,135.0062 | $1,135.01 | $1,135.00 | $1,135.10 | |