| 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 | $123.55 | 10.396% | $136.3943 | $136.39 | $136.40 | $136.40 |
| Purchase #2 | $109.63 | 7.339% | $117.6757 | $117.68 | $117.70 | $117.70 |
| Purchase #3 | $156.32 | 11.565% | $174.3984 | $174.40 | $174.40 | $174.40 |
| Purchase #4 | $203.48 | 11.639% | $227.163 | $227.16 | $227.15 | $227.20 |
| Purchase #5 | $171.69 | 5.801% | $181.6497 | $181.65 | $181.65 | $181.60 |
| Purchase #6 | $237.27 | 6.367% | $252.377 | $252.38 | $252.40 | $252.40 |
| Purchase #7 | $63.45 | 11.203% | $70.5583 | $70.56 | $70.55 | $70.60 |
| 7 purchase totals = | $1,065.39 | $1,160.2164 | $1,160.22 | $1,160.25 | $1,160.30 | |