| 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 | $208.74 | 7.195% | $223.7588 | $223.76 | $223.75 | $223.80 |
| Purchase #2 | $203.52 | 5.126% | $213.9524 | $213.95 | $213.95 | $214.00 |
| Purchase #3 | $157.53 | 11.384% | $175.4632 | $175.46 | $175.45 | $175.50 |
| Purchase #4 | $169.78 | 12.725% | $191.3845 | $191.38 | $191.40 | $191.40 |
| Purchase #5 | $79.33 | 11.129% | $88.1586 | $88.16 | $88.15 | $88.20 |
| Purchase #6 | $22.62 | 10.358% | $24.963 | $24.96 | $24.95 | $25.00 |
| Purchase #7 | $250.76 | 6.533% | $267.1422 | $267.14 | $267.15 | $267.10 |
| 7 purchase totals = | $1,092.28 | $1,184.8227 | $1,184.81 | $1,184.80 | $1,185.00 | |