| 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 | $187.74 | 12.574% | $211.3464 | $211.35 | $211.35 | $211.30 |
| Purchase #2 | $184.40 | 13.739% | $209.7347 | $209.73 | $209.75 | $209.70 |
| Purchase #3 | $200.34 | 13.757% | $227.9008 | $227.90 | $227.90 | $227.90 |
| Purchase #4 | $215.40 | 10.380% | $237.7585 | $237.76 | $237.75 | $237.80 |
| Purchase #5 | $227.70 | 5.178% | $239.4903 | $239.49 | $239.50 | $239.50 |
| Purchase #6 | $233.78 | 9.128% | $255.1194 | $255.12 | $255.10 | $255.10 |
| Purchase #7 | $73.78 | 11.856% | $82.5274 | $82.53 | $82.55 | $82.50 |
| 7 purchase totals = | $1,323.14 | $1,463.8775 | $1,463.88 | $1,463.90 | $1,463.80 | |