| 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 | $205.37 | 8.871% | $223.5884 | $223.59 | $223.60 | $223.60 |
| Purchase #2 | $109.71 | 3.184% | $113.2032 | $113.20 | $113.20 | $113.20 |
| Purchase #3 | $120.33 | 7.410% | $129.2465 | $129.25 | $129.25 | $129.20 |
| Purchase #4 | $167.85 | 13.366% | $190.2848 | $190.28 | $190.30 | $190.30 |
| Purchase #5 | $112.55 | 11.293% | $125.2603 | $125.26 | $125.25 | $125.30 |
| Purchase #6 | $188.39 | 4.709% | $197.2613 | $197.26 | $197.25 | $197.30 |
| Purchase #7 | $242.31 | 3.545% | $250.8999 | $250.90 | $250.90 | $250.90 |
| 7 purchase totals = | $1,146.51 | $1,229.7444 | $1,229.74 | $1,229.75 | $1,229.80 | |