| 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 | $226.85 | 9.216% | $247.7565 | $247.76 | $247.75 | $247.80 |
| Purchase #2 | $9.35 | 11.182% | $10.3955 | $10.40 | $10.40 | $10.40 |
| Purchase #3 | $188.67 | 8.135% | $204.0183 | $204.02 | $204.00 | $204.00 |
| Purchase #4 | $81.43 | 12.281% | $91.4304 | $91.43 | $91.45 | $91.40 |
| Purchase #5 | $78.50 | 12.302% | $88.1571 | $88.16 | $88.15 | $88.20 |
| Purchase #6 | $129.88 | 6.873% | $138.8067 | $138.81 | $138.80 | $138.80 |
| Purchase #7 | $240.33 | 10.142% | $264.7043 | $264.70 | $264.70 | $264.70 |
| 7 purchase totals = | $955.01 | $1,045.2688 | $1,045.28 | $1,045.25 | $1,045.30 | |