| 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 | $227.74 | 7.465% | $244.7408 | $244.74 | $244.75 | $244.70 |
| Purchase #2 | $149.58 | 4.724% | $156.6462 | $156.65 | $156.65 | $156.60 |
| Purchase #3 | $176.41 | 9.491% | $193.1531 | $193.15 | $193.15 | $193.20 |
| Purchase #4 | $90.93 | 9.364% | $99.4447 | $99.44 | $99.45 | $99.40 |
| Purchase #5 | $149.69 | 3.478% | $154.8962 | $154.90 | $154.90 | $154.90 |
| Purchase #6 | $23.65 | 7.816% | $25.4985 | $25.50 | $25.50 | $25.50 |
| Purchase #7 | $103.93 | 3.633% | $107.7058 | $107.71 | $107.70 | $107.70 |
| 7 purchase totals = | $921.93 | $982.0853 | $982.09 | $982.10 | $982.00 | |