| 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 | $212.94 | 6.260% | $226.27 | $226.27 | $226.25 | $226.30 |
| Purchase #2 | $29.26 | 4.532% | $30.5861 | $30.59 | $30.60 | $30.60 |
| Purchase #3 | $106.83 | 10.648% | $118.2053 | $118.21 | $118.20 | $118.20 |
| Purchase #4 | $152.83 | 10.427% | $168.7656 | $168.77 | $168.75 | $168.80 |
| Purchase #5 | $130.37 | 9.172% | $142.3275 | $142.33 | $142.35 | $142.30 |
| Purchase #6 | $226.30 | 11.343% | $251.9692 | $251.97 | $251.95 | $252.00 |
| Purchase #7 | $222.69 | 13.542% | $252.8467 | $252.85 | $252.85 | $252.80 |
| 7 purchase totals = | $1,081.22 | $1,190.9704 | $1,190.99 | $1,190.95 | $1,191.00 | |