| 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 | $138.81 | 6.568% | $147.927 | $147.93 | $147.95 | $147.90 |
| Purchase #2 | $15.98 | 3.790% | $16.5856 | $16.59 | $16.60 | $16.60 |
| Purchase #3 | $131.63 | 5.195% | $138.4682 | $138.47 | $138.45 | $138.50 |
| Purchase #4 | $49.62 | 8.214% | $53.6958 | $53.70 | $53.70 | $53.70 |
| Purchase #5 | $207.69 | 8.144% | $224.6043 | $224.60 | $224.60 | $224.60 |
| Purchase #6 | $219.60 | 6.757% | $234.4384 | $234.44 | $234.45 | $234.40 |
| Purchase #7 | $190.95 | 11.792% | $213.4668 | $213.47 | $213.45 | $213.50 |
| 7 purchase totals = | $954.28 | $1,029.1861 | $1,029.20 | $1,029.20 | $1,029.20 | |