| 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 | $119.57 | 10.473% | $132.0926 | $132.09 | $132.10 | $132.10 |
| Purchase #2 | $164.27 | 6.691% | $175.2613 | $175.26 | $175.25 | $175.30 |
| Purchase #3 | $232.31 | 7.501% | $249.7356 | $249.74 | $249.75 | $249.70 |
| Purchase #4 | $20.27 | 10.440% | $22.3862 | $22.39 | $22.40 | $22.40 |
| Purchase #5 | $45.34 | 9.464% | $49.631 | $49.63 | $49.65 | $49.60 |
| Purchase #6 | $233.64 | 6.522% | $248.878 | $248.88 | $248.90 | $248.90 |
| Purchase #7 | $224.62 | 6.756% | $239.7953 | $239.80 | $239.80 | $239.80 |
| 7 purchase totals = | $1,040.02 | $1,117.7800 | $1,117.79 | $1,117.85 | $1,117.80 | |