| 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 | $232.81 | 9.298% | $254.4567 | $254.46 | $254.45 | $254.50 |
| Purchase #2 | $215.42 | 4.747% | $225.646 | $225.65 | $225.65 | $225.60 |
| Purchase #3 | $124.64 | 10.677% | $137.9478 | $137.95 | $137.95 | $137.90 |
| Purchase #4 | $77.89 | 10.219% | $85.8496 | $85.85 | $85.85 | $85.80 |
| Purchase #5 | $174.79 | 11.512% | $194.9118 | $194.91 | $194.90 | $194.90 |
| Purchase #6 | $157.87 | 4.484% | $164.9489 | $164.95 | $164.95 | $164.90 |
| Purchase #7 | $60.60 | 6.736% | $64.682 | $64.68 | $64.70 | $64.70 |
| 7 purchase totals = | $1,044.02 | $1,128.4428 | $1,128.45 | $1,128.45 | $1,128.30 | |