| 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 | $203.42 | 6.287% | $216.209 | $216.21 | $216.20 | $216.20 |
| Purchase #2 | $231.81 | 7.614% | $249.46 | $249.46 | $249.45 | $249.50 |
| Purchase #3 | $37.46 | 5.502% | $39.521 | $39.52 | $39.50 | $39.50 |
| Purchase #4 | $125.55 | 9.237% | $137.1471 | $137.15 | $137.15 | $137.10 |
| Purchase #5 | $22.57 | 3.109% | $23.2717 | $23.27 | $23.25 | $23.30 |
| Purchase #6 | $111.85 | 3.716% | $116.0063 | $116.01 | $116.00 | $116.00 |
| Purchase #7 | $189.99 | 4.245% | $198.0551 | $198.06 | $198.05 | $198.10 |
| 7 purchase totals = | $922.65 | $979.6702 | $979.68 | $979.60 | $979.70 | |