| 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 | $241.89 | 12.560% | $272.2714 | $272.27 | $272.25 | $272.30 |
| Purchase #2 | $196.96 | 10.182% | $217.0145 | $217.01 | $217.00 | $217.00 |
| Purchase #3 | $119.91 | 11.546% | $133.7548 | $133.75 | $133.75 | $133.80 |
| Purchase #4 | $185.80 | 10.706% | $205.6917 | $205.69 | $205.70 | $205.70 |
| Purchase #5 | $225.57 | 10.674% | $249.6473 | $249.65 | $249.65 | $249.60 |
| Purchase #6 | $179.48 | 11.440% | $200.0125 | $200.01 | $200.00 | $200.00 |
| Purchase #7 | $25.80 | 3.161% | $26.6155 | $26.62 | $26.60 | $26.60 |
| 7 purchase totals = | $1,175.41 | $1,305.0077 | $1,305.00 | $1,304.95 | $1,305.00 | |