| 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 | $231.26 | 12.352% | $259.8252 | $259.83 | $259.85 | $259.80 |
| Purchase #2 | $57.92 | 13.231% | $65.5834 | $65.58 | $65.60 | $65.60 |
| Purchase #3 | $24.94 | 4.364% | $26.0284 | $26.03 | $26.05 | $26.00 |
| Purchase #4 | $176.91 | 3.289% | $182.7286 | $182.73 | $182.75 | $182.70 |
| Purchase #5 | $54.51 | 10.456% | $60.2096 | $60.21 | $60.20 | $60.20 |
| Purchase #6 | $211.53 | 8.642% | $229.8104 | $229.81 | $229.80 | $229.80 |
| Purchase #7 | $236.56 | 12.324% | $265.7137 | $265.71 | $265.70 | $265.70 |
| 7 purchase totals = | $993.63 | $1,089.8993 | $1,089.90 | $1,089.95 | $1,089.80 | |