| 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 | $225.30 | 10.156% | $248.1815 | $248.18 | $248.20 | $248.20 |
| Purchase #2 | $159.41 | 12.795% | $179.8065 | $179.81 | $179.80 | $179.80 |
| Purchase #3 | $174.26 | 10.797% | $193.0749 | $193.07 | $193.05 | $193.10 |
| Purchase #4 | $230.94 | 7.687% | $248.6924 | $248.69 | $248.70 | $248.70 |
| Purchase #5 | $99.44 | 8.412% | $107.8049 | $107.80 | $107.80 | $107.80 |
| Purchase #6 | $176.99 | 3.207% | $182.6661 | $182.67 | $182.65 | $182.70 |
| Purchase #7 | $98.41 | 6.378% | $104.6866 | $104.69 | $104.70 | $104.70 |
| 7 purchase totals = | $1,164.75 | $1,264.9129 | $1,264.91 | $1,264.90 | $1,265.00 | |