| 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 | $211.86 | 5.769% | $224.0822 | $224.08 | $224.10 | $224.10 |
| Purchase #2 | $63.34 | 9.502% | $69.3586 | $69.36 | $69.35 | $69.40 |
| Purchase #3 | $198.83 | 12.612% | $223.9064 | $223.91 | $223.90 | $223.90 |
| Purchase #4 | $86.41 | 7.135% | $92.5754 | $92.58 | $92.60 | $92.60 |
| Purchase #5 | $176.27 | 13.479% | $200.0294 | $200.03 | $200.05 | $200.00 |
| Purchase #6 | $141.30 | 3.577% | $146.3543 | $146.35 | $146.35 | $146.40 |
| Purchase #7 | $159.36 | 10.538% | $176.1534 | $176.15 | $176.15 | $176.20 |
| 7 purchase totals = | $1,037.37 | $1,132.4597 | $1,132.46 | $1,132.50 | $1,132.60 | |