| 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 | $125.37 | 5.246% | $131.9469 | $131.95 | $131.95 | $131.90 |
| Purchase #2 | $246.44 | 6.259% | $261.8647 | $261.86 | $261.85 | $261.90 |
| Purchase #3 | $191.83 | 12.766% | $216.319 | $216.32 | $216.30 | $216.30 |
| Purchase #4 | $202.91 | 11.776% | $226.8047 | $226.80 | $226.80 | $226.80 |
| Purchase #5 | $198.57 | 7.459% | $213.3813 | $213.38 | $213.40 | $213.40 |
| Purchase #6 | $195.44 | 8.755% | $212.5508 | $212.55 | $212.55 | $212.60 |
| Purchase #7 | $49.46 | 4.236% | $51.5551 | $51.56 | $51.55 | $51.60 |
| 7 purchase totals = | $1,210.02 | $1,314.4225 | $1,314.42 | $1,314.40 | $1,314.50 | |