| 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 | $224.89 | 12.410% | $252.7988 | $252.80 | $252.80 | $252.80 |
| Purchase #2 | $108.34 | 9.715% | $118.8652 | $118.87 | $118.85 | $118.90 |
| Purchase #3 | $160.65 | 10.350% | $177.2773 | $177.28 | $177.30 | $177.30 |
| Purchase #4 | $108.46 | 5.439% | $114.3591 | $114.36 | $114.35 | $114.40 |
| Purchase #5 | $178.76 | 10.530% | $197.5834 | $197.58 | $197.60 | $197.60 |
| Purchase #6 | $54.89 | 11.794% | $61.3637 | $61.36 | $61.35 | $61.40 |
| Purchase #7 | $7.32 | 13.442% | $8.304 | $8.30 | $8.30 | $8.30 |
| 7 purchase totals = | $843.31 | $930.5515 | $930.55 | $930.55 | $930.70 | |