| 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 | $196.54 | 9.513% | $215.2369 | $215.24 | $215.25 | $215.20 |
| Purchase #2 | $248.93 | 4.443% | $259.99 | $259.99 | $260.00 | $260.00 |
| Purchase #3 | $71.88 | 3.388% | $74.3153 | $74.32 | $74.30 | $74.30 |
| Purchase #4 | $95.97 | 3.763% | $99.5814 | $99.58 | $99.60 | $99.60 |
| Purchase #5 | $122.36 | 8.148% | $132.3299 | $132.33 | $132.35 | $132.30 |
| Purchase #6 | $144.98 | 5.818% | $153.4149 | $153.41 | $153.40 | $153.40 |
| Purchase #7 | $143.25 | 7.801% | $154.4249 | $154.42 | $154.40 | $154.40 |
| 7 purchase totals = | $1,023.91 | $1,089.2933 | $1,089.29 | $1,089.30 | $1,089.20 | |