| 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 | $241.40 | 8.499% | $261.9166 | $261.92 | $261.90 | $261.90 |
| Purchase #2 | $16.84 | 13.107% | $19.0472 | $19.05 | $19.05 | $19.00 |
| Purchase #3 | $220.50 | 10.798% | $244.3096 | $244.31 | $244.30 | $244.30 |
| Purchase #4 | $172.94 | 12.481% | $194.5246 | $194.52 | $194.50 | $194.50 |
| Purchase #5 | $149.59 | 10.368% | $165.0995 | $165.10 | $165.10 | $165.10 |
| Purchase #6 | $127.34 | 12.279% | $142.9761 | $142.98 | $143.00 | $143.00 |
| Purchase #7 | $110.56 | 8.104% | $119.5198 | $119.52 | $119.50 | $119.50 |
| 7 purchase totals = | $1,039.17 | $1,147.3934 | $1,147.40 | $1,147.35 | $1,147.30 | |