| 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 | $238.74 | 7.729% | $257.1922 | $257.19 | $257.20 | $257.20 |
| Purchase #2 | $186.29 | 8.793% | $202.6705 | $202.67 | $202.65 | $202.70 |
| Purchase #3 | $78.37 | 5.553% | $82.7219 | $82.72 | $82.70 | $82.70 |
| Purchase #4 | $156.60 | 5.307% | $164.9108 | $164.91 | $164.90 | $164.90 |
| Purchase #5 | $230.26 | 12.839% | $259.8231 | $259.82 | $259.80 | $259.80 |
| Purchase #6 | $29.93 | 12.469% | $33.662 | $33.66 | $33.65 | $33.70 |
| Purchase #7 | $161.30 | 6.179% | $171.2667 | $171.27 | $171.25 | $171.30 |
| 7 purchase totals = | $1,081.49 | $1,172.2472 | $1,172.24 | $1,172.15 | $1,172.30 | |