| 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 | $111.37 | 12.605% | $125.4082 | $125.41 | $125.40 | $125.40 |
| Purchase #2 | $104.73 | 12.203% | $117.5102 | $117.51 | $117.50 | $117.50 |
| Purchase #3 | $35.79 | 12.843% | $40.3865 | $40.39 | $40.40 | $40.40 |
| Purchase #4 | $36.93 | 5.115% | $38.819 | $38.82 | $38.80 | $38.80 |
| Purchase #5 | $246.61 | 8.621% | $267.8702 | $267.87 | $267.85 | $267.90 |
| Purchase #6 | $233.74 | 10.529% | $258.3505 | $258.35 | $258.35 | $258.40 |
| Purchase #7 | $236.57 | 8.227% | $256.0326 | $256.03 | $256.05 | $256.00 |
| 7 purchase totals = | $1,005.74 | $1,104.3772 | $1,104.38 | $1,104.35 | $1,104.40 | |