| 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 | $223.72 | 8.222% | $242.1143 | $242.11 | $242.10 | $242.10 |
| Purchase #2 | $111.88 | 9.612% | $122.6339 | $122.63 | $122.65 | $122.60 |
| Purchase #3 | $242.84 | 9.457% | $265.8054 | $265.81 | $265.80 | $265.80 |
| Purchase #4 | $97.83 | 3.857% | $101.6033 | $101.60 | $101.60 | $101.60 |
| Purchase #5 | $189.42 | 5.285% | $199.4308 | $199.43 | $199.45 | $199.40 |
| Purchase #6 | $195.29 | 10.105% | $215.0241 | $215.02 | $215.00 | $215.00 |
| Purchase #7 | $227.48 | 9.531% | $249.1611 | $249.16 | $249.15 | $249.20 |
| 7 purchase totals = | $1,288.46 | $1,395.7729 | $1,395.76 | $1,395.75 | $1,395.70 | |