| 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 | $242.37 | 8.355% | $262.62 | $262.62 | $262.60 | $262.60 |
| Purchase #2 | $195.90 | 13.695% | $222.7285 | $222.73 | $222.75 | $222.70 |
| Purchase #3 | $81.81 | 12.868% | $92.3373 | $92.34 | $92.35 | $92.30 |
| Purchase #4 | $121.99 | 10.702% | $135.0454 | $135.05 | $135.05 | $135.00 |
| Purchase #5 | $67.42 | 5.755% | $71.3 | $71.30 | $71.30 | $71.30 |
| Purchase #6 | $213.91 | 7.408% | $229.7565 | $229.76 | $229.75 | $229.80 |
| Purchase #7 | $216.88 | 10.636% | $239.9474 | $239.95 | $239.95 | $239.90 |
| 7 purchase totals = | $1,140.28 | $1,253.7351 | $1,253.75 | $1,253.75 | $1,253.60 | |