| 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 | $238.83 | 9.764% | $262.1494 | $262.15 | $262.15 | $262.10 |
| Purchase #2 | $33.69 | 6.809% | $35.984 | $35.98 | $36.00 | $36.00 |
| Purchase #3 | $222.73 | 8.452% | $241.5551 | $241.56 | $241.55 | $241.60 |
| Purchase #4 | $187.72 | 9.660% | $205.8538 | $205.85 | $205.85 | $205.90 |
| Purchase #5 | $140.30 | 10.519% | $155.0582 | $155.06 | $155.05 | $155.10 |
| Purchase #6 | $221.63 | 13.695% | $251.9822 | $251.98 | $252.00 | $252.00 |
| Purchase #7 | $133.71 | 8.447% | $145.0045 | $145.00 | $145.00 | $145.00 |
| 7 purchase totals = | $1,178.61 | $1,297.5872 | $1,297.58 | $1,297.60 | $1,297.70 | |