| 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 | $158.78 | 11.800% | $177.516 | $177.52 | $177.50 | $177.50 |
| Purchase #2 | $241.26 | 5.227% | $253.8707 | $253.87 | $253.85 | $253.90 |
| Purchase #3 | $227.98 | 11.755% | $254.779 | $254.78 | $254.80 | $254.80 |
| Purchase #4 | $122.81 | 3.295% | $126.8566 | $126.86 | $126.85 | $126.90 |
| Purchase #5 | $55.30 | 11.516% | $61.6683 | $61.67 | $61.65 | $61.70 |
| Purchase #6 | $134.33 | 5.124% | $141.2131 | $141.21 | $141.20 | $141.20 |
| Purchase #7 | $85.34 | 13.682% | $97.0162 | $97.02 | $97.00 | $97.00 |
| 7 purchase totals = | $1,025.80 | $1,112.9199 | $1,112.93 | $1,112.85 | $1,113.00 | |