| 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 | $128.62 | 4.832% | $134.8349 | $134.83 | $134.85 | $134.80 |
| Purchase #2 | $199.28 | 3.502% | $206.2588 | $206.26 | $206.25 | $206.30 |
| Purchase #3 | $73.57 | 6.810% | $78.5801 | $78.58 | $78.60 | $78.60 |
| Purchase #4 | $215.77 | 13.188% | $244.2257 | $244.23 | $244.25 | $244.20 |
| Purchase #5 | $63.77 | 11.261% | $70.9511 | $70.95 | $70.95 | $71.00 |
| Purchase #6 | $162.42 | 8.364% | $176.0048 | $176.00 | $176.00 | $176.00 |
| Purchase #7 | $246.39 | 12.456% | $277.0803 | $277.08 | $277.10 | $277.10 |
| 7 purchase totals = | $1,089.82 | $1,187.9357 | $1,187.93 | $1,188.00 | $1,188.00 | |