| 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 | $226.30 | 6.676% | $241.4078 | $241.41 | $241.40 | $241.40 |
| Purchase #2 | $189.69 | 9.353% | $207.4317 | $207.43 | $207.45 | $207.40 |
| Purchase #3 | $75.36 | 5.329% | $79.3759 | $79.38 | $79.40 | $79.40 |
| Purchase #4 | $33.47 | 13.527% | $37.9975 | $38.00 | $38.00 | $38.00 |
| Purchase #5 | $148.88 | 3.855% | $154.6193 | $154.62 | $154.60 | $154.60 |
| Purchase #6 | $165.83 | 12.669% | $186.839 | $186.84 | $186.85 | $186.80 |
| Purchase #7 | $125.90 | 13.242% | $142.5717 | $142.57 | $142.55 | $142.60 |
| 7 purchase totals = | $965.43 | $1,050.2429 | $1,050.25 | $1,050.25 | $1,050.20 | |