| 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 | $190.86 | 12.223% | $214.1888 | $214.19 | $214.20 | $214.20 |
| Purchase #2 | $233.83 | 5.520% | $246.7374 | $246.74 | $246.75 | $246.70 |
| Purchase #3 | $206.56 | 8.433% | $223.9792 | $223.98 | $224.00 | $224.00 |
| Purchase #4 | $115.42 | 7.319% | $123.8676 | $123.87 | $123.85 | $123.90 |
| Purchase #5 | $98.91 | 7.164% | $105.9959 | $106.00 | $106.00 | $106.00 |
| Purchase #6 | $192.63 | 13.372% | $218.3885 | $218.39 | $218.40 | $218.40 |
| Purchase #7 | $154.67 | 10.231% | $170.4943 | $170.49 | $170.50 | $170.50 |
| 7 purchase totals = | $1,192.88 | $1,303.6517 | $1,303.66 | $1,303.70 | $1,303.70 | |