| 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 | $204.86 | 9.666% | $224.6618 | $224.66 | $224.65 | $224.70 |
| Purchase #2 | $169.68 | 13.166% | $192.0201 | $192.02 | $192.00 | $192.00 |
| Purchase #3 | $207.54 | 5.791% | $219.5586 | $219.56 | $219.55 | $219.60 |
| Purchase #4 | $208.86 | 12.461% | $234.886 | $234.89 | $234.90 | $234.90 |
| Purchase #5 | $20.91 | 8.228% | $22.6305 | $22.63 | $22.65 | $22.60 |
| Purchase #6 | $188.32 | 11.223% | $209.4552 | $209.46 | $209.45 | $209.50 |
| Purchase #7 | $165.83 | 9.589% | $181.7314 | $181.73 | $181.75 | $181.70 |
| 7 purchase totals = | $1,166.00 | $1,284.9436 | $1,284.95 | $1,284.95 | $1,285.00 | |