| 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 | $230.48 | 6.865% | $246.3025 | $246.30 | $246.30 | $246.30 |
| Purchase #2 | $217.75 | 7.427% | $233.9223 | $233.92 | $233.90 | $233.90 |
| Purchase #3 | $40.35 | 4.257% | $42.0677 | $42.07 | $42.05 | $42.10 |
| Purchase #4 | $212.71 | 5.759% | $224.96 | $224.96 | $224.95 | $225.00 |
| Purchase #5 | $182.78 | 11.799% | $204.3462 | $204.35 | $204.35 | $204.30 |
| Purchase #6 | $20.72 | 7.698% | $22.315 | $22.32 | $22.30 | $22.30 |
| Purchase #7 | $20.79 | 12.754% | $23.4416 | $23.44 | $23.45 | $23.40 |
| 7 purchase totals = | $925.58 | $997.3553 | $997.36 | $997.30 | $997.30 | |