| 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 | $123.67 | 6.185% | $131.319 | $131.32 | $131.30 | $131.30 |
| Purchase #2 | $169.30 | 13.549% | $192.2385 | $192.24 | $192.25 | $192.20 |
| Purchase #3 | $206.50 | 6.239% | $219.3835 | $219.38 | $219.40 | $219.40 |
| Purchase #4 | $232.45 | 12.629% | $261.8061 | $261.81 | $261.80 | $261.80 |
| Purchase #5 | $209.84 | 12.208% | $235.4573 | $235.46 | $235.45 | $235.50 |
| Purchase #6 | $161.71 | 9.703% | $177.4007 | $177.40 | $177.40 | $177.40 |
| Purchase #7 | $209.39 | 7.302% | $224.6797 | $224.68 | $224.70 | $224.70 |
| 7 purchase totals = | $1,312.86 | $1,442.2848 | $1,442.29 | $1,442.30 | $1,442.30 | |