| 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 | $231.61 | 13.741% | $263.4355 | $263.44 | $263.45 | $263.40 |
| Purchase #2 | $233.74 | 5.466% | $246.5162 | $246.52 | $246.50 | $246.50 |
| Purchase #3 | $222.27 | 12.231% | $249.4558 | $249.46 | $249.45 | $249.50 |
| Purchase #4 | $141.79 | 5.731% | $149.916 | $149.92 | $149.90 | $149.90 |
| Purchase #5 | $25.56 | 13.227% | $28.9408 | $28.94 | $28.95 | $28.90 |
| Purchase #6 | $139.35 | 4.725% | $145.9343 | $145.93 | $145.95 | $145.90 |
| Purchase #7 | $189.83 | 13.506% | $215.4684 | $215.47 | $215.45 | $215.50 |
| 7 purchase totals = | $1,184.15 | $1,299.6670 | $1,299.68 | $1,299.65 | $1,299.60 | |