| 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 | $228.81 | 10.405% | $252.6177 | $252.62 | $252.60 | $252.60 |
| Purchase #2 | $133.66 | 4.179% | $139.2457 | $139.25 | $139.25 | $139.20 |
| Purchase #3 | $205.65 | 12.660% | $231.6853 | $231.69 | $231.70 | $231.70 |
| Purchase #4 | $135.89 | 3.366% | $140.4641 | $140.46 | $140.45 | $140.50 |
| Purchase #5 | $73.71 | 11.467% | $82.1623 | $82.16 | $82.15 | $82.20 |
| Purchase #6 | $75.85 | 11.334% | $84.4468 | $84.45 | $84.45 | $84.40 |
| Purchase #7 | $145.72 | 11.286% | $162.166 | $162.17 | $162.15 | $162.20 |
| 7 purchase totals = | $999.29 | $1,092.7879 | $1,092.80 | $1,092.75 | $1,092.80 | |