| 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 | $164.41 | 5.850% | $174.028 | $174.03 | $174.05 | $174.00 |
| Purchase #2 | $144.36 | 6.128% | $153.2064 | $153.21 | $153.20 | $153.20 |
| Purchase #3 | $170.28 | 9.294% | $186.1058 | $186.11 | $186.10 | $186.10 |
| Purchase #4 | $148.36 | 4.369% | $154.8418 | $154.84 | $154.85 | $154.80 |
| Purchase #5 | $127.78 | 7.112% | $136.8677 | $136.87 | $136.85 | $136.90 |
| Purchase #6 | $57.91 | 6.289% | $61.552 | $61.55 | $61.55 | $61.60 |
| Purchase #7 | $229.50 | 12.862% | $259.0183 | $259.02 | $259.00 | $259.00 |
| 7 purchase totals = | $1,042.60 | $1,125.6200 | $1,125.63 | $1,125.60 | $1,125.60 | |