| 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 | $209.64 | 13.260% | $237.4383 | $237.44 | $237.45 | $237.40 |
| Purchase #2 | $122.78 | 3.860% | $127.5193 | $127.52 | $127.50 | $127.50 |
| Purchase #3 | $164.30 | 4.637% | $171.9186 | $171.92 | $171.90 | $171.90 |
| Purchase #4 | $149.68 | 11.852% | $167.4201 | $167.42 | $167.40 | $167.40 |
| Purchase #5 | $216.72 | 13.623% | $246.2438 | $246.24 | $246.25 | $246.20 |
| Purchase #6 | $134.76 | 11.598% | $150.3895 | $150.39 | $150.40 | $150.40 |
| Purchase #7 | $190.66 | 11.221% | $212.054 | $212.05 | $212.05 | $212.10 |
| 7 purchase totals = | $1,188.54 | $1,312.9836 | $1,312.98 | $1,312.95 | $1,312.90 | |