| 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 | $176.81 | 8.415% | $191.6886 | $191.69 | $191.70 | $191.70 |
| Purchase #2 | $136.57 | 6.667% | $145.6751 | $145.68 | $145.70 | $145.70 |
| Purchase #3 | $128.69 | 7.672% | $138.5631 | $138.56 | $138.55 | $138.60 |
| Purchase #4 | $238.66 | 6.151% | $253.34 | $253.34 | $253.35 | $253.30 |
| Purchase #5 | $232.32 | 12.705% | $261.8363 | $261.84 | $261.85 | $261.80 |
| Purchase #6 | $148.66 | 7.803% | $160.2599 | $160.26 | $160.25 | $160.30 |
| Purchase #7 | $186.46 | 7.874% | $201.1419 | $201.14 | $201.15 | $201.10 |
| 7 purchase totals = | $1,248.17 | $1,352.5049 | $1,352.51 | $1,352.55 | $1,352.50 | |