| 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 | $219.91 | 7.716% | $236.8783 | $236.88 | $236.90 | $236.90 |
| Purchase #2 | $235.63 | 12.748% | $265.6681 | $265.67 | $265.65 | $265.70 |
| Purchase #3 | $57.45 | 13.747% | $65.3477 | $65.35 | $65.35 | $65.30 |
| Purchase #4 | $83.30 | 11.236% | $92.6596 | $92.66 | $92.65 | $92.70 |
| Purchase #5 | $208.46 | 12.563% | $234.6488 | $234.65 | $234.65 | $234.60 |
| Purchase #6 | $140.98 | 10.762% | $156.1523 | $156.15 | $156.15 | $156.20 |
| Purchase #7 | $75.88 | 11.407% | $84.5356 | $84.54 | $84.55 | $84.50 |
| 7 purchase totals = | $1,021.61 | $1,135.8904 | $1,135.90 | $1,135.90 | $1,135.90 | |