| 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 | $144.67 | 11.420% | $161.1913 | $161.19 | $161.20 | $161.20 |
| Purchase #2 | $11.39 | 6.783% | $12.1626 | $12.16 | $12.15 | $12.20 |
| Purchase #3 | $198.86 | 8.698% | $216.1568 | $216.16 | $216.15 | $216.20 |
| Purchase #4 | $111.60 | 11.487% | $124.4195 | $124.42 | $124.40 | $124.40 |
| Purchase #5 | $250.30 | 13.410% | $283.8652 | $283.87 | $283.85 | $283.90 |
| Purchase #6 | $206.41 | 12.342% | $231.8851 | $231.89 | $231.90 | $231.90 |
| Purchase #7 | $42.64 | 3.260% | $44.0301 | $44.03 | $44.05 | $44.00 |
| 7 purchase totals = | $965.87 | $1,073.7106 | $1,073.72 | $1,073.70 | $1,073.80 | |