| 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 | $232.52 | 12.441% | $261.4478 | $261.45 | $261.45 | $261.40 |
| Purchase #2 | $204.34 | 7.371% | $219.4019 | $219.40 | $219.40 | $219.40 |
| Purchase #3 | $14.91 | 4.459% | $15.5748 | $15.57 | $15.55 | $15.60 |
| Purchase #4 | $176.94 | 8.176% | $191.4066 | $191.41 | $191.40 | $191.40 |
| Purchase #5 | $154.60 | 7.464% | $166.1393 | $166.14 | $166.15 | $166.10 |
| Purchase #6 | $8.39 | 12.567% | $9.4444 | $9.44 | $9.45 | $9.40 |
| Purchase #7 | $193.38 | 12.736% | $218.0089 | $218.01 | $218.00 | $218.00 |
| 7 purchase totals = | $985.08 | $1,081.4237 | $1,081.42 | $1,081.40 | $1,081.30 | |