| 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 | $210.33 | 12.837% | $237.3301 | $237.33 | $237.35 | $237.30 |
| Purchase #2 | $218.36 | 7.619% | $234.9968 | $235.00 | $235.00 | $235.00 |
| Purchase #3 | $94.36 | 11.448% | $105.1623 | $105.16 | $105.15 | $105.20 |
| Purchase #4 | $180.74 | 5.454% | $190.5976 | $190.60 | $190.60 | $190.60 |
| Purchase #5 | $55.74 | 5.519% | $58.8163 | $58.82 | $58.80 | $58.80 |
| Purchase #6 | $49.26 | 11.403% | $54.8771 | $54.88 | $54.90 | $54.90 |
| Purchase #7 | $95.71 | 4.712% | $100.2199 | $100.22 | $100.20 | $100.20 |
| 7 purchase totals = | $904.50 | $982.0001 | $982.01 | $982.00 | $982.00 | |