| 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 | $10.83 | 3.308% | $11.1883 | $11.19 | $11.20 | $11.20 |
| Purchase #2 | $198.87 | 9.134% | $217.0348 | $217.03 | $217.05 | $217.00 |
| Purchase #3 | $17.93 | 10.345% | $19.7849 | $19.78 | $19.80 | $19.80 |
| Purchase #4 | $217.31 | 8.780% | $236.3898 | $236.39 | $236.40 | $236.40 |
| Purchase #5 | $173.77 | 4.218% | $181.0996 | $181.10 | $181.10 | $181.10 |
| Purchase #6 | $236.55 | 13.289% | $267.9851 | $267.99 | $268.00 | $268.00 |
| Purchase #7 | $238.67 | 4.238% | $248.7848 | $248.78 | $248.80 | $248.80 |
| 7 purchase totals = | $1,093.93 | $1,182.2673 | $1,182.26 | $1,182.35 | $1,182.30 | |