| 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 | $231.63 | 11.286% | $257.7718 | $257.77 | $257.75 | $257.80 |
| Purchase #2 | $109.27 | 9.428% | $119.572 | $119.57 | $119.55 | $119.60 |
| Purchase #3 | $144.91 | 3.628% | $150.1673 | $150.17 | $150.15 | $150.20 |
| Purchase #4 | $88.36 | 9.737% | $96.9636 | $96.96 | $96.95 | $97.00 |
| Purchase #5 | $169.99 | 13.860% | $193.5506 | $193.55 | $193.55 | $193.60 |
| Purchase #6 | $188.73 | 5.157% | $198.4628 | $198.46 | $198.45 | $198.50 |
| Purchase #7 | $210.87 | 6.173% | $223.887 | $223.89 | $223.90 | $223.90 |
| 7 purchase totals = | $1,143.76 | $1,240.3751 | $1,240.37 | $1,240.30 | $1,240.60 | |