| 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 | $181.41 | 13.854% | $206.5425 | $206.54 | $206.55 | $206.50 |
| Purchase #2 | $201.30 | 3.640% | $208.6273 | $208.63 | $208.65 | $208.60 |
| Purchase #3 | $172.96 | 7.368% | $185.7037 | $185.70 | $185.70 | $185.70 |
| Purchase #4 | $231.44 | 3.624% | $239.8274 | $239.83 | $239.85 | $239.80 |
| Purchase #5 | $131.64 | 13.820% | $149.8326 | $149.83 | $149.85 | $149.80 |
| Purchase #6 | $118.75 | 12.344% | $133.4085 | $133.41 | $133.40 | $133.40 |
| Purchase #7 | $250.47 | 9.400% | $274.0142 | $274.01 | $274.00 | $274.00 |
| 7 purchase totals = | $1,287.97 | $1,397.9562 | $1,397.95 | $1,398.00 | $1,397.80 | |