| 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 | $111.43 | 3.346% | $115.1584 | $115.16 | $115.15 | $115.20 |
| Purchase #2 | $90.26 | 3.469% | $93.3911 | $93.39 | $93.40 | $93.40 |
| Purchase #3 | $212.75 | 3.669% | $220.5558 | $220.56 | $220.55 | $220.60 |
| Purchase #4 | $200.26 | 12.152% | $224.5956 | $224.60 | $224.60 | $224.60 |
| Purchase #5 | $241.69 | 5.649% | $255.3431 | $255.34 | $255.35 | $255.30 |
| Purchase #6 | $55.83 | 10.257% | $61.5565 | $61.56 | $61.55 | $61.60 |
| Purchase #7 | $48.99 | 4.857% | $51.3694 | $51.37 | $51.35 | $51.40 |
| 7 purchase totals = | $961.21 | $1,021.9699 | $1,021.98 | $1,021.95 | $1,022.10 | |