| 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 | $138.88 | 8.423% | $150.5779 | $150.58 | $150.60 | $150.60 |
| Purchase #2 | $216.28 | 3.678% | $224.2348 | $224.23 | $224.25 | $224.20 |
| Purchase #3 | $198.70 | 13.846% | $226.212 | $226.21 | $226.20 | $226.20 |
| Purchase #4 | $134.97 | 4.426% | $140.9438 | $140.94 | $140.95 | $140.90 |
| Purchase #5 | $210.25 | 5.623% | $222.0724 | $222.07 | $222.05 | $222.10 |
| Purchase #6 | $118.43 | 3.141% | $122.1499 | $122.15 | $122.15 | $122.10 |
| Purchase #7 | $116.40 | 3.408% | $120.3669 | $120.37 | $120.35 | $120.40 |
| 7 purchase totals = | $1,133.91 | $1,206.5577 | $1,206.55 | $1,206.55 | $1,206.50 | |