| 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 | $210.58 | 12.559% | $237.0267 | $237.03 | $237.05 | $237.00 |
| Purchase #2 | $93.57 | 8.604% | $101.6208 | $101.62 | $101.60 | $101.60 |
| Purchase #3 | $78.93 | 7.312% | $84.7014 | $84.70 | $84.70 | $84.70 |
| Purchase #4 | $130.63 | 13.760% | $148.6047 | $148.60 | $148.60 | $148.60 |
| Purchase #5 | $227.94 | 7.863% | $245.8629 | $245.86 | $245.85 | $245.90 |
| Purchase #6 | $208.37 | 13.227% | $235.9311 | $235.93 | $235.95 | $235.90 |
| Purchase #7 | $113.46 | 10.383% | $125.2406 | $125.24 | $125.25 | $125.20 |
| 7 purchase totals = | $1,063.48 | $1,178.9882 | $1,178.98 | $1,179.00 | $1,178.90 | |