| 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 | $211.47 | 9.571% | $231.7098 | $231.71 | $231.70 | $231.70 |
| Purchase #2 | $217.77 | 11.680% | $243.2055 | $243.21 | $243.20 | $243.20 |
| Purchase #3 | $211.59 | 6.226% | $224.7636 | $224.76 | $224.75 | $224.80 |
| Purchase #4 | $6.28 | 4.807% | $6.5819 | $6.58 | $6.60 | $6.60 |
| Purchase #5 | $234.69 | 7.573% | $252.4631 | $252.46 | $252.45 | $252.50 |
| Purchase #6 | $108.38 | 13.495% | $123.0059 | $123.01 | $123.00 | $123.00 |
| Purchase #7 | $68.32 | 9.867% | $75.0611 | $75.06 | $75.05 | $75.10 |
| 7 purchase totals = | $1,058.50 | $1,156.7909 | $1,156.79 | $1,156.75 | $1,156.90 | |