| 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 | $228.39 | 10.709% | $252.8483 | $252.85 | $252.85 | $252.80 |
| Purchase #2 | $8.78 | 4.154% | $9.1447 | $9.14 | $9.15 | $9.10 |
| Purchase #3 | $199.74 | 7.787% | $215.2938 | $215.29 | $215.30 | $215.30 |
| Purchase #4 | $14.91 | 11.653% | $16.6475 | $16.65 | $16.65 | $16.60 |
| Purchase #5 | $233.69 | 11.807% | $261.2818 | $261.28 | $261.30 | $261.30 |
| Purchase #6 | $28.83 | 13.844% | $32.8212 | $32.82 | $32.80 | $32.80 |
| Purchase #7 | $233.44 | 8.765% | $253.901 | $253.90 | $253.90 | $253.90 |
| 7 purchase totals = | $947.78 | $1,041.9383 | $1,041.93 | $1,041.95 | $1,041.80 | |