| 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 | $236.92 | 11.599% | $264.4004 | $264.40 | $264.40 | $264.40 |
| Purchase #2 | $202.69 | 3.837% | $210.4672 | $210.47 | $210.45 | $210.50 |
| Purchase #3 | $66.63 | 11.573% | $74.3411 | $74.34 | $74.35 | $74.30 |
| Purchase #4 | $99.53 | 9.605% | $109.0899 | $109.09 | $109.10 | $109.10 |
| Purchase #5 | $195.66 | 10.404% | $216.0165 | $216.02 | $216.00 | $216.00 |
| Purchase #6 | $64.61 | 7.177% | $69.2471 | $69.25 | $69.25 | $69.20 |
| Purchase #7 | $249.91 | 4.141% | $260.2588 | $260.26 | $260.25 | $260.30 |
| 7 purchase totals = | $1,115.95 | $1,203.8210 | $1,203.83 | $1,203.80 | $1,203.80 | |