| 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 | $218.52 | 5.667% | $230.9035 | $230.90 | $230.90 | $230.90 |
| Purchase #2 | $106.77 | 11.866% | $119.4393 | $119.44 | $119.45 | $119.40 |
| Purchase #3 | $225.71 | 3.357% | $233.2871 | $233.29 | $233.30 | $233.30 |
| Purchase #4 | $131.83 | 11.110% | $146.4763 | $146.48 | $146.50 | $146.50 |
| Purchase #5 | $32.95 | 3.818% | $34.208 | $34.21 | $34.20 | $34.20 |
| Purchase #6 | $248.74 | 13.732% | $282.897 | $282.90 | $282.90 | $282.90 |
| Purchase #7 | $56.61 | 3.122% | $58.3774 | $58.38 | $58.40 | $58.40 |
| 7 purchase totals = | $1,021.13 | $1,105.5886 | $1,105.60 | $1,105.65 | $1,105.60 | |