| 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 | $146.76 | 5.447% | $154.754 | $154.75 | $154.75 | $154.80 |
| Purchase #2 | $193.26 | 12.645% | $217.6977 | $217.70 | $217.70 | $217.70 |
| Purchase #3 | $20.77 | 7.537% | $22.3354 | $22.34 | $22.35 | $22.30 |
| Purchase #4 | $21.78 | 4.515% | $22.7634 | $22.76 | $22.75 | $22.80 |
| Purchase #5 | $123.43 | 5.481% | $130.1952 | $130.20 | $130.20 | $130.20 |
| Purchase #6 | $216.81 | 3.767% | $224.9772 | $224.98 | $225.00 | $225.00 |
| Purchase #7 | $201.26 | 7.618% | $216.592 | $216.59 | $216.60 | $216.60 |
| 7 purchase totals = | $924.07 | $989.3149 | $989.32 | $989.35 | $989.40 | |