| 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 | $231.57 | 13.636% | $263.1469 | $263.15 | $263.15 | $263.10 |
| Purchase #2 | $54.55 | 7.756% | $58.7809 | $58.78 | $58.80 | $58.80 |
| Purchase #3 | $149.76 | 12.838% | $168.9862 | $168.99 | $169.00 | $169.00 |
| Purchase #4 | $19.74 | 3.771% | $20.4844 | $20.48 | $20.50 | $20.50 |
| Purchase #5 | $222.49 | 13.210% | $251.8809 | $251.88 | $251.90 | $251.90 |
| Purchase #6 | $169.50 | 10.833% | $187.8619 | $187.86 | $187.85 | $187.90 |
| Purchase #7 | $141.43 | 6.721% | $150.9355 | $150.94 | $150.95 | $150.90 |
| 7 purchase totals = | $989.04 | $1,102.0767 | $1,102.08 | $1,102.15 | $1,102.10 | |