| 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 | $201.65 | 8.449% | $218.6874 | $218.69 | $218.70 | $218.70 |
| Purchase #2 | $167.32 | 9.684% | $183.5233 | $183.52 | $183.50 | $183.50 |
| Purchase #3 | $154.87 | 13.357% | $175.556 | $175.56 | $175.55 | $175.60 |
| Purchase #4 | $210.92 | 10.790% | $233.6783 | $233.68 | $233.70 | $233.70 |
| Purchase #5 | $202.86 | 9.504% | $222.1398 | $222.14 | $222.15 | $222.10 |
| Purchase #6 | $145.75 | 13.714% | $165.7382 | $165.74 | $165.75 | $165.70 |
| Purchase #7 | $50.29 | 4.493% | $52.5495 | $52.55 | $52.55 | $52.50 |
| 7 purchase totals = | $1,133.66 | $1,251.8725 | $1,251.88 | $1,251.90 | $1,251.80 | |