| 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 | $94.32 | 8.363% | $102.208 | $102.21 | $102.20 | $102.20 |
| Purchase #2 | $236.68 | 7.316% | $253.9955 | $254.00 | $254.00 | $254.00 |
| Purchase #3 | $173.69 | 3.824% | $180.3319 | $180.33 | $180.35 | $180.30 |
| Purchase #4 | $103.42 | 5.844% | $109.4639 | $109.46 | $109.45 | $109.50 |
| Purchase #5 | $233.84 | 5.222% | $246.0511 | $246.05 | $246.05 | $246.10 |
| Purchase #6 | $162.56 | 4.477% | $169.8378 | $169.84 | $169.85 | $169.80 |
| Purchase #7 | $219.61 | 12.868% | $247.8694 | $247.87 | $247.85 | $247.90 |
| 7 purchase totals = | $1,224.12 | $1,309.7576 | $1,309.76 | $1,309.75 | $1,309.80 | |