| 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 | $243.45 | 9.317% | $266.1322 | $266.13 | $266.15 | $266.10 |
| Purchase #2 | $133.75 | 7.850% | $144.2494 | $144.25 | $144.25 | $144.20 |
| Purchase #3 | $154.44 | 10.578% | $170.7767 | $170.78 | $170.80 | $170.80 |
| Purchase #4 | $175.61 | 11.328% | $195.5031 | $195.50 | $195.50 | $195.50 |
| Purchase #5 | $226.73 | 3.109% | $233.779 | $233.78 | $233.80 | $233.80 |
| Purchase #6 | $50.82 | 11.334% | $56.5799 | $56.58 | $56.60 | $56.60 |
| Purchase #7 | $148.86 | 10.264% | $164.139 | $164.14 | $164.15 | $164.10 |
| 7 purchase totals = | $1,133.66 | $1,231.1593 | $1,231.16 | $1,231.25 | $1,231.10 | |