| 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 | $250.35 | 9.187% | $273.3497 | $273.35 | $273.35 | $273.30 |
| Purchase #2 | $216.69 | 4.519% | $226.4822 | $226.48 | $226.50 | $226.50 |
| Purchase #3 | $157.42 | 12.111% | $176.4851 | $176.49 | $176.50 | $176.50 |
| Purchase #4 | $204.36 | 8.569% | $221.8716 | $221.87 | $221.85 | $221.90 |
| Purchase #5 | $181.65 | 3.769% | $188.4964 | $188.50 | $188.50 | $188.50 |
| Purchase #6 | $70.35 | 11.536% | $78.4656 | $78.47 | $78.45 | $78.50 |
| Purchase #7 | $63.38 | 11.425% | $70.6212 | $70.62 | $70.60 | $70.60 |
| 7 purchase totals = | $1,144.20 | $1,235.7718 | $1,235.78 | $1,235.75 | $1,235.80 | |