| 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 | $196.69 | 7.610% | $211.6581 | $211.66 | $211.65 | $211.70 |
| Purchase #2 | $52.65 | 5.872% | $55.7416 | $55.74 | $55.75 | $55.70 |
| Purchase #3 | $206.47 | 3.166% | $213.0068 | $213.01 | $213.00 | $213.00 |
| Purchase #4 | $171.75 | 3.197% | $177.2408 | $177.24 | $177.25 | $177.20 |
| Purchase #5 | $151.94 | 5.863% | $160.8482 | $160.85 | $160.85 | $160.80 |
| Purchase #6 | $219.87 | 13.867% | $250.3594 | $250.36 | $250.35 | $250.40 |
| Purchase #7 | $166.58 | 13.679% | $189.3665 | $189.37 | $189.35 | $189.40 |
| 7 purchase totals = | $1,165.95 | $1,258.2214 | $1,258.23 | $1,258.20 | $1,258.20 | |