| 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 | $227.53 | 13.170% | $257.4957 | $257.50 | $257.50 | $257.50 |
| Purchase #2 | $174.36 | 4.260% | $181.7877 | $181.79 | $181.80 | $181.80 |
| Purchase #3 | $61.57 | 12.505% | $69.2693 | $69.27 | $69.25 | $69.30 |
| Purchase #4 | $99.85 | 7.161% | $107.0003 | $107.00 | $107.00 | $107.00 |
| Purchase #5 | $58.50 | 6.440% | $62.2674 | $62.27 | $62.25 | $62.30 |
| Purchase #6 | $104.31 | 12.505% | $117.354 | $117.35 | $117.35 | $117.40 |
| Purchase #7 | $222.63 | 13.294% | $252.2264 | $252.23 | $252.25 | $252.20 |
| 7 purchase totals = | $948.75 | $1,047.4008 | $1,047.41 | $1,047.40 | $1,047.50 | |