| 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 | $221.62 | 7.803% | $238.913 | $238.91 | $238.90 | $238.90 |
| Purchase #2 | $125.93 | 10.803% | $139.5342 | $139.53 | $139.55 | $139.50 |
| Purchase #3 | $73.31 | 5.557% | $77.3838 | $77.38 | $77.40 | $77.40 |
| Purchase #4 | $190.56 | 9.659% | $208.9662 | $208.97 | $208.95 | $209.00 |
| Purchase #5 | $55.69 | 11.240% | $61.9496 | $61.95 | $61.95 | $61.90 |
| Purchase #6 | $57.79 | 11.647% | $64.5208 | $64.52 | $64.50 | $64.50 |
| Purchase #7 | $230.70 | 8.462% | $250.2218 | $250.22 | $250.20 | $250.20 |
| 7 purchase totals = | $955.60 | $1,041.4894 | $1,041.48 | $1,041.45 | $1,041.40 | |