| 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 | $125.50 | 7.727% | $135.1974 | $135.20 | $135.20 | $135.20 |
| Purchase #2 | $222.67 | 10.731% | $246.5647 | $246.56 | $246.55 | $246.60 |
| Purchase #3 | $170.43 | 5.347% | $179.5429 | $179.54 | $179.55 | $179.50 |
| Purchase #4 | $72.39 | 11.362% | $80.615 | $80.62 | $80.60 | $80.60 |
| Purchase #5 | $96.88 | 5.796% | $102.4952 | $102.50 | $102.50 | $102.50 |
| Purchase #6 | $188.54 | 11.218% | $209.6904 | $209.69 | $209.70 | $209.70 |
| Purchase #7 | $236.62 | 3.581% | $245.0934 | $245.09 | $245.10 | $245.10 |
| 7 purchase totals = | $1,113.03 | $1,199.1990 | $1,199.20 | $1,199.20 | $1,199.20 | |