| 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 | $124.61 | 12.872% | $140.6498 | $140.65 | $140.65 | $140.60 |
| Purchase #2 | $243.55 | 5.779% | $257.6248 | $257.62 | $257.60 | $257.60 |
| Purchase #3 | $101.78 | 11.516% | $113.501 | $113.50 | $113.50 | $113.50 |
| Purchase #4 | $163.81 | 13.832% | $186.4682 | $186.47 | $186.45 | $186.50 |
| Purchase #5 | $208.84 | 10.135% | $230.0059 | $230.01 | $230.00 | $230.00 |
| Purchase #6 | $86.40 | 11.532% | $96.3636 | $96.36 | $96.35 | $96.40 |
| Purchase #7 | $22.45 | 8.211% | $24.2934 | $24.29 | $24.30 | $24.30 |
| 7 purchase totals = | $951.44 | $1,048.9067 | $1,048.90 | $1,048.85 | $1,048.90 | |