| 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 | $45.46 | 8.460% | $49.3059 | $49.31 | $49.30 | $49.30 |
| Purchase #2 | $240.49 | 3.514% | $248.9408 | $248.94 | $248.95 | $248.90 |
| Purchase #3 | $243.87 | 12.808% | $275.1049 | $275.10 | $275.10 | $275.10 |
| Purchase #4 | $75.87 | 12.327% | $85.2225 | $85.22 | $85.20 | $85.20 |
| Purchase #5 | $121.63 | 8.536% | $132.0123 | $132.01 | $132.00 | $132.00 |
| Purchase #6 | $43.26 | 4.802% | $45.3373 | $45.34 | $45.35 | $45.30 |
| Purchase #7 | $242.86 | 7.571% | $261.2469 | $261.25 | $261.25 | $261.20 |
| 7 purchase totals = | $1,013.44 | $1,097.1706 | $1,097.17 | $1,097.15 | $1,097.00 | |