| 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 | $221.94 | 11.401% | $247.2434 | $247.24 | $247.25 | $247.20 |
| Purchase #2 | $225.86 | 9.773% | $247.9333 | $247.93 | $247.95 | $247.90 |
| Purchase #3 | $140.83 | 13.361% | $159.6463 | $159.65 | $159.65 | $159.60 |
| Purchase #4 | $218.98 | 8.584% | $237.7772 | $237.78 | $237.80 | $237.80 |
| Purchase #5 | $44.28 | 3.731% | $45.9321 | $45.93 | $45.95 | $45.90 |
| Purchase #6 | $78.55 | 5.714% | $83.0383 | $83.04 | $83.05 | $83.00 |
| Purchase #7 | $242.96 | 4.747% | $254.4933 | $254.49 | $254.50 | $254.50 |
| 7 purchase totals = | $1,173.40 | $1,276.0639 | $1,276.06 | $1,276.15 | $1,275.90 | |