| 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 | $34.89 | 10.435% | $38.5308 | $38.53 | $38.55 | $38.50 |
| Purchase #2 | $181.49 | 13.330% | $205.6826 | $205.68 | $205.70 | $205.70 |
| Purchase #3 | $226.38 | 11.206% | $251.7481 | $251.75 | $251.75 | $251.70 |
| Purchase #4 | $192.26 | 10.322% | $212.1051 | $212.11 | $212.10 | $212.10 |
| Purchase #5 | $242.75 | 6.699% | $259.0118 | $259.01 | $259.00 | $259.00 |
| Purchase #6 | $116.28 | 13.231% | $131.665 | $131.67 | $131.65 | $131.70 |
| Purchase #7 | $76.69 | 9.791% | $84.1987 | $84.20 | $84.20 | $84.20 |
| 7 purchase totals = | $1,070.74 | $1,182.9421 | $1,182.95 | $1,182.95 | $1,182.90 | |