| 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 | $151.85 | 8.545% | $164.8256 | $164.83 | $164.85 | $164.80 |
| Purchase #2 | $137.62 | 13.543% | $156.2579 | $156.26 | $156.25 | $156.30 |
| Purchase #3 | $214.59 | 11.496% | $239.2593 | $239.26 | $239.25 | $239.30 |
| Purchase #4 | $224.66 | 12.679% | $253.1446 | $253.14 | $253.15 | $253.10 |
| Purchase #5 | $170.47 | 7.741% | $183.6661 | $183.67 | $183.65 | $183.70 |
| Purchase #6 | $95.89 | 10.719% | $106.1684 | $106.17 | $106.15 | $106.20 |
| Purchase #7 | $245.51 | 7.699% | $264.4118 | $264.41 | $264.40 | $264.40 |
| 7 purchase totals = | $1,240.59 | $1,367.7337 | $1,367.74 | $1,367.70 | $1,367.80 | |