| 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 | $226.92 | 13.452% | $257.4453 | $257.45 | $257.45 | $257.40 |
| Purchase #2 | $214.92 | 5.310% | $226.3323 | $226.33 | $226.35 | $226.30 |
| Purchase #3 | $226.46 | 4.806% | $237.3437 | $237.34 | $237.35 | $237.30 |
| Purchase #4 | $181.65 | 9.861% | $199.5625 | $199.56 | $199.55 | $199.60 |
| Purchase #5 | $132.54 | 13.179% | $150.0074 | $150.01 | $150.00 | $150.00 |
| Purchase #6 | $99.68 | 13.329% | $112.9663 | $112.97 | $112.95 | $113.00 |
| Purchase #7 | $242.70 | 7.802% | $261.6355 | $261.64 | $261.65 | $261.60 |
| 7 purchase totals = | $1,324.87 | $1,445.2930 | $1,445.30 | $1,445.30 | $1,445.20 | |