| 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 | $233.52 | 6.176% | $247.9422 | $247.94 | $247.95 | $247.90 |
| Purchase #2 | $76.53 | 6.838% | $81.7631 | $81.76 | $81.75 | $81.80 |
| Purchase #3 | $92.51 | 5.117% | $97.2437 | $97.24 | $97.25 | $97.20 |
| Purchase #4 | $134.39 | 5.838% | $142.2357 | $142.24 | $142.25 | $142.20 |
| Purchase #5 | $236.85 | 7.540% | $254.7085 | $254.71 | $254.70 | $254.70 |
| Purchase #6 | $30.94 | 8.697% | $33.6309 | $33.63 | $33.65 | $33.60 |
| Purchase #7 | $236.67 | 13.485% | $268.5849 | $268.58 | $268.60 | $268.60 |
| 7 purchase totals = | $1,041.41 | $1,126.1090 | $1,126.10 | $1,126.15 | $1,126.00 | |