| 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 | $208.78 | 4.215% | $217.5801 | $217.58 | $217.60 | $217.60 |
| Purchase #2 | $111.76 | 6.707% | $119.2557 | $119.26 | $119.25 | $119.30 |
| Purchase #3 | $241.90 | 5.352% | $254.8465 | $254.85 | $254.85 | $254.80 |
| Purchase #4 | $209.37 | 8.800% | $227.7946 | $227.79 | $227.80 | $227.80 |
| Purchase #5 | $193.48 | 8.629% | $210.1754 | $210.18 | $210.20 | $210.20 |
| Purchase #6 | $109.62 | 7.230% | $117.5455 | $117.55 | $117.55 | $117.50 |
| Purchase #7 | $10.38 | 4.587% | $10.8561 | $10.86 | $10.85 | $10.90 |
| 7 purchase totals = | $1,085.29 | $1,158.0539 | $1,158.07 | $1,158.10 | $1,158.10 | |