| 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 | $104.53 | 7.743% | $112.6238 | $112.62 | $112.60 | $112.60 |
| Purchase #2 | $211.81 | 7.717% | $228.1554 | $228.16 | $228.15 | $228.20 |
| Purchase #3 | $108.56 | 5.873% | $114.9357 | $114.94 | $114.95 | $114.90 |
| Purchase #4 | $92.43 | 3.257% | $95.4404 | $95.44 | $95.45 | $95.40 |
| Purchase #5 | $214.89 | 9.825% | $236.0029 | $236.00 | $236.00 | $236.00 |
| Purchase #6 | $137.34 | 8.796% | $149.4204 | $149.42 | $149.40 | $149.40 |
| Purchase #7 | $170.39 | 6.670% | $181.755 | $181.76 | $181.75 | $181.80 |
| 7 purchase totals = | $1,039.95 | $1,118.3336 | $1,118.34 | $1,118.30 | $1,118.30 | |