| 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 | $144.61 | 8.189% | $156.4521 | $156.45 | $156.45 | $156.50 |
| Purchase #2 | $186.30 | 6.672% | $198.7299 | $198.73 | $198.75 | $198.70 |
| Purchase #3 | $204.57 | 13.548% | $232.2851 | $232.29 | $232.30 | $232.30 |
| Purchase #4 | $183.74 | 13.523% | $208.5872 | $208.59 | $208.60 | $208.60 |
| Purchase #5 | $136.99 | 3.264% | $141.4614 | $141.46 | $141.45 | $141.50 |
| Purchase #6 | $229.41 | 9.396% | $250.9654 | $250.97 | $250.95 | $251.00 |
| Purchase #7 | $195.55 | 5.490% | $206.2857 | $206.29 | $206.30 | $206.30 |
| 7 purchase totals = | $1,281.17 | $1,394.7668 | $1,394.78 | $1,394.80 | $1,394.90 | |