| 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 | $211.84 | 11.105% | $235.3648 | $235.36 | $235.35 | $235.40 |
| Purchase #2 | $214.97 | 4.746% | $225.1725 | $225.17 | $225.15 | $225.20 |
| Purchase #3 | $149.59 | 4.193% | $155.8623 | $155.86 | $155.85 | $155.90 |
| Purchase #4 | $234.41 | 11.394% | $261.1187 | $261.12 | $261.10 | $261.10 |
| Purchase #5 | $245.79 | 6.777% | $262.4472 | $262.45 | $262.45 | $262.40 |
| Purchase #6 | $218.29 | 9.868% | $239.8309 | $239.83 | $239.85 | $239.80 |
| Purchase #7 | $82.48 | 11.159% | $91.6839 | $91.68 | $91.70 | $91.70 |
| 7 purchase totals = | $1,357.37 | $1,471.4803 | $1,471.47 | $1,471.45 | $1,471.50 | |