| 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 | $109.73 | 11.873% | $122.7582 | $122.76 | $122.75 | $122.80 |
| Purchase #2 | $34.65 | 8.792% | $37.6964 | $37.70 | $37.70 | $37.70 |
| Purchase #3 | $233.51 | 6.600% | $248.9217 | $248.92 | $248.90 | $248.90 |
| Purchase #4 | $68.69 | 7.426% | $73.7909 | $73.79 | $73.80 | $73.80 |
| Purchase #5 | $213.84 | 8.661% | $232.3607 | $232.36 | $232.35 | $232.40 |
| Purchase #6 | $250.43 | 9.146% | $273.3343 | $273.33 | $273.35 | $273.30 |
| Purchase #7 | $125.71 | 9.803% | $138.0334 | $138.03 | $138.05 | $138.00 |
| 7 purchase totals = | $1,036.56 | $1,126.8956 | $1,126.89 | $1,126.90 | $1,126.90 | |