| 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 | $215.44 | 7.669% | $231.9621 | $231.96 | $231.95 | $232.00 |
| Purchase #2 | $65.76 | 3.281% | $67.9176 | $67.92 | $67.90 | $67.90 |
| Purchase #3 | $129.44 | 7.852% | $139.6036 | $139.60 | $139.60 | $139.60 |
| Purchase #4 | $220.25 | 6.873% | $235.3878 | $235.39 | $235.40 | $235.40 |
| Purchase #5 | $242.72 | 3.771% | $251.873 | $251.87 | $251.85 | $251.90 |
| Purchase #6 | $37.70 | 11.744% | $42.1275 | $42.13 | $42.15 | $42.10 |
| Purchase #7 | $77.79 | 9.196% | $84.9436 | $84.94 | $84.95 | $84.90 |
| 7 purchase totals = | $989.10 | $1,053.8152 | $1,053.81 | $1,053.80 | $1,053.80 | |