| 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 | $193.73 | 9.535% | $212.2022 | $212.20 | $212.20 | $212.20 |
| Purchase #2 | $126.99 | 12.727% | $143.152 | $143.15 | $143.15 | $143.20 |
| Purchase #3 | $20.69 | 10.324% | $22.826 | $22.83 | $22.85 | $22.80 |
| Purchase #4 | $39.47 | 7.217% | $42.3185 | $42.32 | $42.30 | $42.30 |
| Purchase #5 | $226.79 | 8.574% | $246.235 | $246.24 | $246.25 | $246.20 |
| Purchase #6 | $124.35 | 10.185% | $137.015 | $137.02 | $137.00 | $137.00 |
| Purchase #7 | $56.68 | 4.189% | $59.0543 | $59.05 | $59.05 | $59.10 |
| 7 purchase totals = | $788.70 | $862.8030 | $862.81 | $862.80 | $862.80 | |