| 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 | $113.27 | 11.399% | $126.1816 | $126.18 | $126.20 | $126.20 |
| Purchase #2 | $125.65 | 12.424% | $141.2608 | $141.26 | $141.25 | $141.30 |
| Purchase #3 | $26.83 | 12.444% | $30.1687 | $30.17 | $30.15 | $30.20 |
| Purchase #4 | $51.66 | 6.582% | $55.0603 | $55.06 | $55.05 | $55.10 |
| Purchase #5 | $191.93 | 6.384% | $204.1828 | $204.18 | $204.20 | $204.20 |
| Purchase #6 | $172.30 | 11.765% | $192.5711 | $192.57 | $192.55 | $192.60 |
| Purchase #7 | $232.99 | 3.327% | $240.7416 | $240.74 | $240.75 | $240.70 |
| 7 purchase totals = | $914.63 | $990.1669 | $990.16 | $990.15 | $990.30 | |