| 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 | $239.50 | 4.378% | $249.9853 | $249.99 | $250.00 | $250.00 |
| Purchase #2 | $116.33 | 12.727% | $131.1353 | $131.14 | $131.15 | $131.10 |
| Purchase #3 | $242.85 | 6.185% | $257.8703 | $257.87 | $257.85 | $257.90 |
| Purchase #4 | $162.65 | 8.718% | $176.8298 | $176.83 | $176.85 | $176.80 |
| Purchase #5 | $207.45 | 4.555% | $216.8993 | $216.90 | $216.90 | $216.90 |
| Purchase #6 | $61.74 | 3.832% | $64.1059 | $64.11 | $64.10 | $64.10 |
| Purchase #7 | $45.95 | 4.137% | $47.851 | $47.85 | $47.85 | $47.90 |
| 7 purchase totals = | $1,076.47 | $1,144.6769 | $1,144.69 | $1,144.70 | $1,144.70 | |