| 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 | $138.78 | 9.860% | $152.4637 | $152.46 | $152.45 | $152.50 |
| Purchase #2 | $194.97 | 3.172% | $201.1544 | $201.15 | $201.15 | $201.20 |
| Purchase #3 | $200.68 | 13.156% | $227.0815 | $227.08 | $227.10 | $227.10 |
| Purchase #4 | $54.49 | 11.504% | $60.7585 | $60.76 | $60.75 | $60.80 |
| Purchase #5 | $132.25 | 10.320% | $145.8982 | $145.90 | $145.90 | $145.90 |
| Purchase #6 | $126.63 | 6.372% | $134.6989 | $134.70 | $134.70 | $134.70 |
| Purchase #7 | $193.32 | 11.520% | $215.5905 | $215.59 | $215.60 | $215.60 |
| 7 purchase totals = | $1,041.12 | $1,137.6457 | $1,137.64 | $1,137.65 | $1,137.80 | |