| 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 | $159.95 | 13.503% | $181.548 | $181.55 | $181.55 | $181.50 |
| Purchase #2 | $24.93 | 6.706% | $26.6018 | $26.60 | $26.60 | $26.60 |
| Purchase #3 | $201.61 | 7.127% | $215.9787 | $215.98 | $216.00 | $216.00 |
| Purchase #4 | $185.84 | 12.235% | $208.5775 | $208.58 | $208.60 | $208.60 |
| Purchase #5 | $23.70 | 10.476% | $26.1828 | $26.18 | $26.20 | $26.20 |
| Purchase #6 | $233.82 | 11.673% | $261.1138 | $261.11 | $261.10 | $261.10 |
| Purchase #7 | $32.67 | 6.629% | $34.8357 | $34.84 | $34.85 | $34.80 |
| 7 purchase totals = | $862.52 | $954.8383 | $954.84 | $954.90 | $954.80 | |