| 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 | $212.46 | 4.832% | $222.7261 | $222.73 | $222.75 | $222.70 |
| Purchase #2 | $231.36 | 7.298% | $248.2447 | $248.24 | $248.25 | $248.20 |
| Purchase #3 | $201.62 | 11.824% | $225.4595 | $225.46 | $225.45 | $225.50 |
| Purchase #4 | $24.82 | 7.300% | $26.6319 | $26.63 | $26.65 | $26.60 |
| Purchase #5 | $166.62 | 10.800% | $184.615 | $184.62 | $184.60 | $184.60 |
| Purchase #6 | $13.56 | 12.411% | $15.2429 | $15.24 | $15.25 | $15.20 |
| Purchase #7 | $193.62 | 12.364% | $217.5592 | $217.56 | $217.55 | $217.60 |
| 7 purchase totals = | $1,044.06 | $1,140.4793 | $1,140.48 | $1,140.50 | $1,140.40 | |