| 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 | $244.82 | 11.613% | $273.2509 | $273.25 | $273.25 | $273.30 |
| Purchase #2 | $146.32 | 13.542% | $166.1347 | $166.13 | $166.15 | $166.10 |
| Purchase #3 | $123.76 | 12.333% | $139.0233 | $139.02 | $139.00 | $139.00 |
| Purchase #4 | $177.26 | 10.379% | $195.6578 | $195.66 | $195.65 | $195.70 |
| Purchase #5 | $240.90 | 12.808% | $271.7545 | $271.75 | $271.75 | $271.80 |
| Purchase #6 | $203.54 | 11.772% | $227.5007 | $227.50 | $227.50 | $227.50 |
| Purchase #7 | $148.84 | 10.334% | $164.2211 | $164.22 | $164.20 | $164.20 |
| 7 purchase totals = | $1,285.44 | $1,437.5430 | $1,437.53 | $1,437.50 | $1,437.60 | |