| 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 | $229.62 | 6.572% | $244.7106 | $244.71 | $244.70 | $244.70 |
| Purchase #2 | $110.92 | 4.775% | $116.2164 | $116.22 | $116.20 | $116.20 |
| Purchase #3 | $205.99 | 4.816% | $215.9105 | $215.91 | $215.90 | $215.90 |
| Purchase #4 | $145.73 | 6.190% | $154.7507 | $154.75 | $154.75 | $154.80 |
| Purchase #5 | $173.63 | 4.759% | $181.8931 | $181.89 | $181.90 | $181.90 |
| Purchase #6 | $19.34 | 5.214% | $20.3484 | $20.35 | $20.35 | $20.30 |
| Purchase #7 | $141.95 | 8.423% | $153.9064 | $153.91 | $153.90 | $153.90 |
| 7 purchase totals = | $1,027.18 | $1,087.7361 | $1,087.74 | $1,087.70 | $1,087.70 | |