| 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 | $241.76 | 10.113% | $266.2092 | $266.21 | $266.20 | $266.20 |
| Purchase #2 | $155.42 | 10.270% | $171.3816 | $171.38 | $171.40 | $171.40 |
| Purchase #3 | $145.91 | 10.142% | $160.7082 | $160.71 | $160.70 | $160.70 |
| Purchase #4 | $163.35 | 7.688% | $175.9083 | $175.91 | $175.90 | $175.90 |
| Purchase #5 | $71.69 | 4.223% | $74.7175 | $74.72 | $74.70 | $74.70 |
| Purchase #6 | $226.72 | 8.832% | $246.7439 | $246.74 | $246.75 | $246.70 |
| Purchase #7 | $231.42 | 3.873% | $240.3829 | $240.38 | $240.40 | $240.40 |
| 7 purchase totals = | $1,236.27 | $1,336.0516 | $1,336.05 | $1,336.05 | $1,336.00 | |