| 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 | $224.66 | 6.472% | $239.2 | $239.20 | $239.20 | $239.20 |
| Purchase #2 | $76.50 | 3.202% | $78.9495 | $78.95 | $78.95 | $78.90 |
| Purchase #3 | $153.40 | 6.556% | $163.4569 | $163.46 | $163.45 | $163.50 |
| Purchase #4 | $195.92 | 7.351% | $210.3221 | $210.32 | $210.30 | $210.30 |
| Purchase #5 | $204.41 | 12.601% | $230.1677 | $230.17 | $230.15 | $230.20 |
| Purchase #6 | $230.25 | 11.320% | $256.3143 | $256.31 | $256.30 | $256.30 |
| Purchase #7 | $207.39 | 7.567% | $223.0832 | $223.08 | $223.10 | $223.10 |
| 7 purchase totals = | $1,292.53 | $1,401.4937 | $1,401.49 | $1,401.45 | $1,401.50 | |