| 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 | $192.89 | 11.104% | $214.3085 | $214.31 | $214.30 | $214.30 |
| Purchase #2 | $41.96 | 4.161% | $43.706 | $43.71 | $43.70 | $43.70 |
| Purchase #3 | $58.87 | 11.779% | $65.8043 | $65.80 | $65.80 | $65.80 |
| Purchase #4 | $222.45 | 11.102% | $247.1464 | $247.15 | $247.15 | $247.10 |
| Purchase #5 | $211.60 | 12.394% | $237.8257 | $237.83 | $237.85 | $237.80 |
| Purchase #6 | $247.86 | 5.305% | $261.009 | $261.01 | $261.00 | $261.00 |
| Purchase #7 | $11.95 | 11.724% | $13.351 | $13.35 | $13.35 | $13.40 |
| 7 purchase totals = | $987.58 | $1,083.1509 | $1,083.16 | $1,083.15 | $1,083.10 | |