| 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 | $161.88 | 4.866% | $169.7571 | $169.76 | $169.75 | $169.80 |
| Purchase #2 | $113.75 | 10.538% | $125.737 | $125.74 | $125.75 | $125.70 |
| Purchase #3 | $112.31 | 6.491% | $119.6 | $119.60 | $119.60 | $119.60 |
| Purchase #4 | $89.62 | 8.438% | $97.1821 | $97.18 | $97.20 | $97.20 |
| Purchase #5 | $121.97 | 6.521% | $129.9237 | $129.92 | $129.90 | $129.90 |
| Purchase #6 | $246.53 | 3.568% | $255.3262 | $255.33 | $255.35 | $255.30 |
| Purchase #7 | $246.98 | 5.189% | $259.7958 | $259.80 | $259.80 | $259.80 |
| 7 purchase totals = | $1,093.04 | $1,157.3219 | $1,157.33 | $1,157.35 | $1,157.30 | |