| 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 | $22.60 | 5.606% | $23.867 | $23.87 | $23.85 | $23.90 |
| Purchase #2 | $217.35 | 3.630% | $225.2398 | $225.24 | $225.25 | $225.20 |
| Purchase #3 | $174.32 | 13.729% | $198.2524 | $198.25 | $198.25 | $198.30 |
| Purchase #4 | $194.41 | 4.311% | $202.791 | $202.79 | $202.80 | $202.80 |
| Purchase #5 | $183.62 | 3.420% | $189.8998 | $189.90 | $189.90 | $189.90 |
| Purchase #6 | $148.75 | 3.761% | $154.3445 | $154.34 | $154.35 | $154.30 |
| Purchase #7 | $28.97 | 4.277% | $30.209 | $30.21 | $30.20 | $30.20 |
| 7 purchase totals = | $970.02 | $1,024.6035 | $1,024.60 | $1,024.60 | $1,024.60 | |