| 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 | $155.51 | 13.531% | $176.5521 | $176.55 | $176.55 | $176.60 |
| Purchase #2 | $170.46 | 7.462% | $183.1797 | $183.18 | $183.20 | $183.20 |
| Purchase #3 | $204.66 | 12.510% | $230.263 | $230.26 | $230.25 | $230.30 |
| Purchase #4 | $73.79 | 5.216% | $77.6389 | $77.64 | $77.65 | $77.60 |
| Purchase #5 | $118.66 | 8.756% | $129.0499 | $129.05 | $129.05 | $129.00 |
| Purchase #6 | $209.71 | 12.854% | $236.6661 | $236.67 | $236.65 | $236.70 |
| Purchase #7 | $10.75 | 5.190% | $11.3079 | $11.31 | $11.30 | $11.30 |
| 7 purchase totals = | $943.54 | $1,044.6576 | $1,044.66 | $1,044.65 | $1,044.70 | |