| 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 | $249.56 | 6.541% | $265.8837 | $265.88 | $265.90 | $265.90 |
| Purchase #2 | $215.99 | 8.556% | $234.4701 | $234.47 | $234.45 | $234.50 |
| Purchase #3 | $211.71 | 3.317% | $218.7324 | $218.73 | $218.75 | $218.70 |
| Purchase #4 | $174.89 | 3.273% | $180.6141 | $180.61 | $180.60 | $180.60 |
| Purchase #5 | $247.82 | 11.586% | $276.5324 | $276.53 | $276.55 | $276.50 |
| Purchase #6 | $230.72 | 10.393% | $254.6987 | $254.70 | $254.70 | $254.70 |
| Purchase #7 | $177.56 | 13.448% | $201.4383 | $201.44 | $201.45 | $201.40 |
| 7 purchase totals = | $1,508.25 | $1,632.3697 | $1,632.36 | $1,632.40 | $1,632.30 | |