| 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 | $250.99 | 8.667% | $272.7433 | $272.74 | $272.75 | $272.70 |
| Purchase #2 | $224.76 | 10.648% | $248.6924 | $248.69 | $248.70 | $248.70 |
| Purchase #3 | $231.33 | 11.575% | $258.1064 | $258.11 | $258.10 | $258.10 |
| Purchase #4 | $33.58 | 4.610% | $35.128 | $35.13 | $35.15 | $35.10 |
| Purchase #5 | $72.88 | 11.243% | $81.0739 | $81.07 | $81.05 | $81.10 |
| Purchase #6 | $248.37 | 10.441% | $274.3023 | $274.30 | $274.30 | $274.30 |
| Purchase #7 | $205.76 | 4.582% | $215.1879 | $215.19 | $215.20 | $215.20 |
| 7 purchase totals = | $1,267.67 | $1,385.2342 | $1,385.23 | $1,385.25 | $1,385.20 | |