| 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 | $217.39 | 13.527% | $246.7963 | $246.80 | $246.80 | $246.80 |
| Purchase #2 | $162.89 | 7.297% | $174.7761 | $174.78 | $174.80 | $174.80 |
| Purchase #3 | $205.61 | 9.386% | $224.9086 | $224.91 | $224.90 | $224.90 |
| Purchase #4 | $154.35 | 12.354% | $173.4184 | $173.42 | $173.40 | $173.40 |
| Purchase #5 | $132.87 | 8.783% | $144.54 | $144.54 | $144.55 | $144.50 |
| Purchase #6 | $217.55 | 3.478% | $225.1164 | $225.12 | $225.10 | $225.10 |
| Purchase #7 | $25.33 | 8.404% | $27.4587 | $27.46 | $27.45 | $27.50 |
| 7 purchase totals = | $1,115.99 | $1,217.0145 | $1,217.03 | $1,217.00 | $1,217.00 | |