| 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 | $223.96 | 11.758% | $250.2932 | $250.29 | $250.30 | $250.30 |
| Purchase #2 | $223.25 | 12.701% | $251.605 | $251.61 | $251.60 | $251.60 |
| Purchase #3 | $71.77 | 10.604% | $79.3805 | $79.38 | $79.40 | $79.40 |
| Purchase #4 | $104.40 | 10.307% | $115.1605 | $115.16 | $115.15 | $115.20 |
| Purchase #5 | $233.76 | 7.227% | $250.6538 | $250.65 | $250.65 | $250.70 |
| Purchase #6 | $63.77 | 3.550% | $66.0338 | $66.03 | $66.05 | $66.00 |
| Purchase #7 | $14.25 | 10.394% | $15.7311 | $15.73 | $15.75 | $15.70 |
| 7 purchase totals = | $935.16 | $1,028.8579 | $1,028.85 | $1,028.90 | $1,028.90 | |