| 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 | $197.62 | 7.266% | $211.9791 | $211.98 | $212.00 | $212.00 |
| Purchase #2 | $93.79 | 11.109% | $104.2091 | $104.21 | $104.20 | $104.20 |
| Purchase #3 | $236.40 | 4.390% | $246.778 | $246.78 | $246.80 | $246.80 |
| Purchase #4 | $197.61 | 8.676% | $214.7546 | $214.75 | $214.75 | $214.80 |
| Purchase #5 | $228.85 | 7.543% | $246.1122 | $246.11 | $246.10 | $246.10 |
| Purchase #6 | $108.37 | 13.499% | $122.9989 | $123.00 | $123.00 | $123.00 |
| Purchase #7 | $90.95 | 5.204% | $95.683 | $95.68 | $95.70 | $95.70 |
| 7 purchase totals = | $1,153.59 | $1,242.5149 | $1,242.51 | $1,242.55 | $1,242.60 | |