| 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 | $181.76 | 12.859% | $205.1325 | $205.13 | $205.15 | $205.10 |
| Purchase #2 | $151.36 | 10.664% | $167.501 | $167.50 | $167.50 | $167.50 |
| Purchase #3 | $71.63 | 13.751% | $81.4798 | $81.48 | $81.50 | $81.50 |
| Purchase #4 | $214.59 | 8.709% | $233.2786 | $233.28 | $233.30 | $233.30 |
| Purchase #5 | $135.74 | 9.337% | $148.414 | $148.41 | $148.40 | $148.40 |
| Purchase #6 | $135.86 | 4.465% | $141.9261 | $141.93 | $141.95 | $141.90 |
| Purchase #7 | $125.58 | 7.502% | $135.001 | $135.00 | $135.00 | $135.00 |
| 7 purchase totals = | $1,016.52 | $1,112.7330 | $1,112.73 | $1,112.80 | $1,112.70 | |