| 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 | $237.25 | 4.213% | $247.2453 | $247.25 | $247.25 | $247.20 |
| Purchase #2 | $61.69 | 10.245% | $68.0101 | $68.01 | $68.00 | $68.00 |
| Purchase #3 | $221.28 | 10.772% | $245.1163 | $245.12 | $245.10 | $245.10 |
| Purchase #4 | $71.56 | 8.856% | $77.8974 | $77.90 | $77.90 | $77.90 |
| Purchase #5 | $72.75 | 6.537% | $77.5057 | $77.51 | $77.50 | $77.50 |
| Purchase #6 | $8.88 | 10.174% | $9.7835 | $9.78 | $9.80 | $9.80 |
| Purchase #7 | $208.43 | 6.195% | $221.3422 | $221.34 | $221.35 | $221.30 |
| 7 purchase totals = | $881.84 | $946.9005 | $946.91 | $946.90 | $946.80 | |