| 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 | $140.44 | 10.714% | $155.4867 | $155.49 | $155.50 | $155.50 |
| Purchase #2 | $60.81 | 13.825% | $69.217 | $69.22 | $69.20 | $69.20 |
| Purchase #3 | $172.26 | 10.649% | $190.604 | $190.60 | $190.60 | $190.60 |
| Purchase #4 | $209.43 | 8.637% | $227.5185 | $227.52 | $227.50 | $227.50 |
| Purchase #5 | $211.73 | 9.445% | $231.7279 | $231.73 | $231.75 | $231.70 |
| Purchase #6 | $41.82 | 5.221% | $44.0034 | $44.00 | $44.00 | $44.00 |
| Purchase #7 | $111.79 | 3.690% | $115.9151 | $115.92 | $115.90 | $115.90 |
| 7 purchase totals = | $948.28 | $1,034.4726 | $1,034.48 | $1,034.45 | $1,034.40 | |