| 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 | $237.98 | 13.351% | $269.7527 | $269.75 | $269.75 | $269.80 |
| Purchase #2 | $91.72 | 8.111% | $99.1594 | $99.16 | $99.15 | $99.20 |
| Purchase #3 | $148.83 | 13.487% | $168.9027 | $168.90 | $168.90 | $168.90 |
| Purchase #4 | $125.67 | 9.261% | $137.3083 | $137.31 | $137.30 | $137.30 |
| Purchase #5 | $15.39 | 3.750% | $15.9671 | $15.97 | $15.95 | $16.00 |
| Purchase #6 | $180.80 | 3.514% | $187.1533 | $187.15 | $187.15 | $187.20 |
| Purchase #7 | $243.44 | 7.440% | $261.5519 | $261.55 | $261.55 | $261.60 |
| 7 purchase totals = | $1,043.83 | $1,139.7954 | $1,139.79 | $1,139.75 | $1,140.00 | |