| 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 | $140.54 | 9.386% | $153.7311 | $153.73 | $153.75 | $153.70 |
| Purchase #2 | $138.36 | 12.779% | $156.041 | $156.04 | $156.05 | $156.00 |
| Purchase #3 | $12.67 | 11.735% | $14.1568 | $14.16 | $14.15 | $14.20 |
| Purchase #4 | $222.81 | 12.533% | $250.7348 | $250.73 | $250.75 | $250.70 |
| Purchase #5 | $36.59 | 5.375% | $38.5567 | $38.56 | $38.55 | $38.60 |
| Purchase #6 | $226.63 | 9.630% | $248.4545 | $248.45 | $248.45 | $248.50 |
| Purchase #7 | $176.80 | 3.565% | $183.1029 | $183.10 | $183.10 | $183.10 |
| 7 purchase totals = | $954.40 | $1,044.7778 | $1,044.77 | $1,044.80 | $1,044.80 | |