| 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 | $134.46 | 7.823% | $144.9788 | $144.98 | $145.00 | $145.00 |
| Purchase #2 | $180.51 | 10.815% | $200.0322 | $200.03 | $200.05 | $200.00 |
| Purchase #3 | $75.59 | 13.730% | $85.9685 | $85.97 | $85.95 | $86.00 |
| Purchase #4 | $152.25 | 13.416% | $172.6759 | $172.68 | $172.70 | $172.70 |
| Purchase #5 | $250.55 | 7.614% | $269.6269 | $269.63 | $269.65 | $269.60 |
| Purchase #6 | $139.43 | 7.352% | $149.6809 | $149.68 | $149.70 | $149.70 |
| Purchase #7 | $186.96 | 13.858% | $212.8689 | $212.87 | $212.85 | $212.90 |
| 7 purchase totals = | $1,119.75 | $1,235.8321 | $1,235.84 | $1,235.90 | $1,235.90 | |