| 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 | $44.54 | 6.769% | $47.5549 | $47.55 | $47.55 | $47.60 |
| Purchase #2 | $21.29 | 10.650% | $23.5574 | $23.56 | $23.55 | $23.60 |
| Purchase #3 | $143.96 | 6.468% | $153.2713 | $153.27 | $153.25 | $153.30 |
| Purchase #4 | $233.37 | 3.276% | $241.0152 | $241.02 | $241.00 | $241.00 |
| Purchase #5 | $243.84 | 5.302% | $256.7684 | $256.77 | $256.75 | $256.80 |
| Purchase #6 | $96.71 | 7.746% | $104.2012 | $104.20 | $104.20 | $104.20 |
| Purchase #7 | $235.95 | 10.841% | $261.5293 | $261.53 | $261.55 | $261.50 |
| 7 purchase totals = | $1,019.66 | $1,087.8977 | $1,087.90 | $1,087.85 | $1,088.00 | |