| 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 | $215.72 | 10.312% | $237.965 | $237.97 | $237.95 | $238.00 |
| Purchase #2 | $166.86 | 8.694% | $181.3668 | $181.37 | $181.35 | $181.40 |
| Purchase #3 | $148.81 | 4.305% | $155.2163 | $155.22 | $155.20 | $155.20 |
| Purchase #4 | $119.99 | 5.136% | $126.1527 | $126.15 | $126.15 | $126.20 |
| Purchase #5 | $201.90 | 10.194% | $222.4817 | $222.48 | $222.50 | $222.50 |
| Purchase #6 | $250.89 | 4.368% | $261.8489 | $261.85 | $261.85 | $261.80 |
| Purchase #7 | $35.25 | 5.317% | $37.1242 | $37.12 | $37.10 | $37.10 |
| 7 purchase totals = | $1,139.42 | $1,222.1556 | $1,222.16 | $1,222.10 | $1,222.20 | |