| 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 | $208.87 | 13.496% | $237.0591 | $237.06 | $237.05 | $237.10 |
| Purchase #2 | $138.50 | 4.718% | $145.0344 | $145.03 | $145.05 | $145.00 |
| Purchase #3 | $160.56 | 13.519% | $182.2661 | $182.27 | $182.25 | $182.30 |
| Purchase #4 | $226.41 | 4.680% | $237.006 | $237.01 | $237.00 | $237.00 |
| Purchase #5 | $124.45 | 9.431% | $136.1869 | $136.19 | $136.20 | $136.20 |
| Purchase #6 | $250.53 | 10.616% | $277.1263 | $277.13 | $277.15 | $277.10 |
| Purchase #7 | $132.90 | 11.509% | $148.1955 | $148.20 | $148.20 | $148.20 |
| 7 purchase totals = | $1,242.22 | $1,362.8743 | $1,362.89 | $1,362.90 | $1,362.90 | |