| 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 | $170.74 | 13.377% | $193.5799 | $193.58 | $193.60 | $193.60 |
| Purchase #2 | $173.30 | 9.753% | $190.2019 | $190.20 | $190.20 | $190.20 |
| Purchase #3 | $233.76 | 6.544% | $249.0573 | $249.06 | $249.05 | $249.10 |
| Purchase #4 | $11.80 | 5.667% | $12.4687 | $12.47 | $12.45 | $12.50 |
| Purchase #5 | $241.82 | 7.724% | $260.4982 | $260.50 | $260.50 | $260.50 |
| Purchase #6 | $102.85 | 10.198% | $113.3386 | $113.34 | $113.35 | $113.30 |
| Purchase #7 | $248.80 | 10.387% | $274.6429 | $274.64 | $274.65 | $274.60 |
| 7 purchase totals = | $1,183.07 | $1,293.7875 | $1,293.79 | $1,293.80 | $1,293.80 | |