| 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 | $236.27 | 3.779% | $245.1986 | $245.20 | $245.20 | $245.20 |
| Purchase #2 | $188.30 | 7.411% | $202.2549 | $202.25 | $202.25 | $202.30 |
| Purchase #3 | $16.48 | 12.677% | $18.5692 | $18.57 | $18.55 | $18.60 |
| Purchase #4 | $235.58 | 12.154% | $264.2124 | $264.21 | $264.20 | $264.20 |
| Purchase #5 | $76.38 | 12.761% | $86.1269 | $86.13 | $86.15 | $86.10 |
| Purchase #6 | $29.76 | 12.740% | $33.5514 | $33.55 | $33.55 | $33.60 |
| Purchase #7 | $185.37 | 5.734% | $195.9991 | $196.00 | $196.00 | $196.00 |
| 7 purchase totals = | $968.14 | $1,045.9125 | $1,045.91 | $1,045.90 | $1,046.00 | |