| 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 | $241.54 | 3.499% | $249.9915 | $249.99 | $250.00 | $250.00 |
| Purchase #2 | $124.66 | 10.395% | $137.6184 | $137.62 | $137.60 | $137.60 |
| Purchase #3 | $18.62 | 4.454% | $19.4493 | $19.45 | $19.45 | $19.40 |
| Purchase #4 | $14.79 | 5.322% | $15.5771 | $15.58 | $15.60 | $15.60 |
| Purchase #5 | $245.62 | 9.751% | $269.5704 | $269.57 | $269.55 | $269.60 |
| Purchase #6 | $169.26 | 12.606% | $190.5969 | $190.60 | $190.60 | $190.60 |
| Purchase #7 | $140.59 | 12.312% | $157.8994 | $157.90 | $157.90 | $157.90 |
| 7 purchase totals = | $955.08 | $1,040.7030 | $1,040.71 | $1,040.70 | $1,040.70 | |