| 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 | $219.53 | 3.645% | $227.5319 | $227.53 | $227.55 | $227.50 |
| Purchase #2 | $40.91 | 4.734% | $42.8467 | $42.85 | $42.85 | $42.80 |
| Purchase #3 | $200.69 | 12.424% | $225.6237 | $225.62 | $225.60 | $225.60 |
| Purchase #4 | $79.71 | 3.151% | $82.2217 | $82.22 | $82.20 | $82.20 |
| Purchase #5 | $60.85 | 11.146% | $67.6323 | $67.63 | $67.65 | $67.60 |
| Purchase #6 | $232.77 | 10.409% | $256.999 | $257.00 | $257.00 | $257.00 |
| Purchase #7 | $66.78 | 3.717% | $69.2622 | $69.26 | $69.25 | $69.30 |
| 7 purchase totals = | $901.24 | $972.1175 | $972.11 | $972.10 | $972.00 | |