| 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 | $209.71 | 8.300% | $227.1159 | $227.12 | $227.10 | $227.10 |
| Purchase #2 | $67.53 | 5.202% | $71.0429 | $71.04 | $71.05 | $71.00 |
| Purchase #3 | $69.87 | 7.215% | $74.9111 | $74.91 | $74.90 | $74.90 |
| Purchase #4 | $155.34 | 8.531% | $168.5921 | $168.59 | $168.60 | $168.60 |
| Purchase #5 | $241.56 | 11.715% | $269.8588 | $269.86 | $269.85 | $269.90 |
| Purchase #6 | $235.58 | 11.167% | $261.8872 | $261.89 | $261.90 | $261.90 |
| Purchase #7 | $164.67 | 11.524% | $183.6466 | $183.65 | $183.65 | $183.60 |
| 7 purchase totals = | $1,144.26 | $1,257.0546 | $1,257.06 | $1,257.05 | $1,257.00 | |