| 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 | $246.99 | 9.794% | $271.1802 | $271.18 | $271.20 | $271.20 |
| Purchase #2 | $212.74 | 5.657% | $224.7747 | $224.77 | $224.75 | $224.80 |
| Purchase #3 | $56.46 | 3.754% | $58.5795 | $58.58 | $58.60 | $58.60 |
| Purchase #4 | $6.92 | 12.834% | $7.8081 | $7.81 | $7.80 | $7.80 |
| Purchase #5 | $110.75 | 5.822% | $117.1979 | $117.20 | $117.20 | $117.20 |
| Purchase #6 | $133.53 | 11.705% | $149.1597 | $149.16 | $149.15 | $149.20 |
| Purchase #7 | $149.62 | 4.239% | $155.9624 | $155.96 | $155.95 | $156.00 |
| 7 purchase totals = | $917.01 | $984.6625 | $984.66 | $984.65 | $984.80 | |