| 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 | $133.53 | 7.384% | $143.3899 | $143.39 | $143.40 | $143.40 |
| Purchase #2 | $175.85 | 5.140% | $184.8887 | $184.89 | $184.90 | $184.90 |
| Purchase #3 | $93.40 | 11.395% | $104.0429 | $104.04 | $104.05 | $104.00 |
| Purchase #4 | $211.54 | 6.227% | $224.7126 | $224.71 | $224.70 | $224.70 |
| Purchase #5 | $236.56 | 10.252% | $260.8121 | $260.81 | $260.80 | $260.80 |
| Purchase #6 | $67.47 | 3.403% | $69.766 | $69.77 | $69.75 | $69.80 |
| Purchase #7 | $16.97 | 5.559% | $17.9134 | $17.91 | $17.90 | $17.90 |
| 7 purchase totals = | $935.32 | $1,005.5256 | $1,005.52 | $1,005.50 | $1,005.50 | |