| 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 | $186.84 | 8.738% | $203.1661 | $203.17 | $203.15 | $203.20 |
| Purchase #2 | $116.99 | 6.825% | $124.9746 | $124.97 | $124.95 | $125.00 |
| Purchase #3 | $196.42 | 4.224% | $204.7168 | $204.72 | $204.70 | $204.70 |
| Purchase #4 | $132.29 | 5.504% | $139.5712 | $139.57 | $139.55 | $139.60 |
| Purchase #5 | $155.38 | 4.527% | $162.4141 | $162.41 | $162.40 | $162.40 |
| Purchase #6 | $194.77 | 12.185% | $218.5027 | $218.50 | $218.50 | $218.50 |
| Purchase #7 | $147.98 | 3.237% | $152.7701 | $152.77 | $152.75 | $152.80 |
| 7 purchase totals = | $1,130.67 | $1,206.1156 | $1,206.11 | $1,206.00 | $1,206.20 | |