| 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 | $247.67 | 11.335% | $275.7434 | $275.74 | $275.75 | $275.70 |
| Purchase #2 | $118.74 | 8.207% | $128.485 | $128.49 | $128.50 | $128.50 |
| Purchase #3 | $139.96 | 5.789% | $148.0623 | $148.06 | $148.05 | $148.10 |
| Purchase #4 | $159.85 | 13.487% | $181.409 | $181.41 | $181.40 | $181.40 |
| Purchase #5 | $43.56 | 12.327% | $48.9296 | $48.93 | $48.95 | $48.90 |
| Purchase #6 | $236.68 | 10.460% | $261.4367 | $261.44 | $261.45 | $261.40 |
| Purchase #7 | $88.56 | 13.121% | $100.18 | $100.18 | $100.20 | $100.20 |
| 7 purchase totals = | $1,035.02 | $1,144.2460 | $1,144.25 | $1,144.30 | $1,144.20 | |