| 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 | $42.93 | 13.543% | $48.744 | $48.74 | $48.75 | $48.70 |
| Purchase #2 | $156.73 | 11.445% | $174.6677 | $174.67 | $174.65 | $174.70 |
| Purchase #3 | $243.72 | 13.350% | $276.2566 | $276.26 | $276.25 | $276.30 |
| Purchase #4 | $216.99 | 10.286% | $239.3096 | $239.31 | $239.30 | $239.30 |
| Purchase #5 | $197.91 | 4.852% | $207.5126 | $207.51 | $207.50 | $207.50 |
| Purchase #6 | $132.29 | 12.357% | $148.6371 | $148.64 | $148.65 | $148.60 |
| Purchase #7 | $224.95 | 12.858% | $253.8741 | $253.87 | $253.85 | $253.90 |
| 7 purchase totals = | $1,215.52 | $1,349.0017 | $1,349.00 | $1,348.95 | $1,349.00 | |