| 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 | $131.46 | 3.242% | $135.7219 | $135.72 | $135.70 | $135.70 |
| Purchase #2 | $222.64 | 4.138% | $231.8528 | $231.85 | $231.85 | $231.90 |
| Purchase #3 | $218.93 | 13.629% | $248.768 | $248.77 | $248.75 | $248.80 |
| Purchase #4 | $82.75 | 9.613% | $90.7048 | $90.70 | $90.70 | $90.70 |
| Purchase #5 | $69.46 | 11.871% | $77.7056 | $77.71 | $77.70 | $77.70 |
| Purchase #6 | $247.39 | 8.663% | $268.8214 | $268.82 | $268.80 | $268.80 |
| Purchase #7 | $140.36 | 12.171% | $157.4432 | $157.44 | $157.45 | $157.40 |
| 7 purchase totals = | $1,112.99 | $1,211.0177 | $1,211.01 | $1,210.95 | $1,211.00 | |