| 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 | $226.76 | 13.724% | $257.8805 | $257.88 | $257.90 | $257.90 |
| Purchase #2 | $244.64 | 10.515% | $270.3639 | $270.36 | $270.35 | $270.40 |
| Purchase #3 | $88.61 | 12.602% | $99.7766 | $99.78 | $99.80 | $99.80 |
| Purchase #4 | $141.38 | 3.364% | $146.136 | $146.14 | $146.15 | $146.10 |
| Purchase #5 | $206.61 | 13.824% | $235.1718 | $235.17 | $235.15 | $235.20 |
| Purchase #6 | $75.30 | 12.686% | $84.8526 | $84.85 | $84.85 | $84.90 |
| Purchase #7 | $248.44 | 5.168% | $261.2794 | $261.28 | $261.30 | $261.30 |
| 7 purchase totals = | $1,231.74 | $1,355.4608 | $1,355.46 | $1,355.50 | $1,355.60 | |