| 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 | $231.58 | 6.846% | $247.434 | $247.43 | $247.45 | $247.40 |
| Purchase #2 | $43.74 | 11.269% | $48.6691 | $48.67 | $48.65 | $48.70 |
| Purchase #3 | $202.41 | 7.839% | $218.2769 | $218.28 | $218.30 | $218.30 |
| Purchase #4 | $178.44 | 6.484% | $190.01 | $190.01 | $190.00 | $190.00 |
| Purchase #5 | $57.35 | 6.366% | $61.0009 | $61.00 | $61.00 | $61.00 |
| Purchase #6 | $141.49 | 13.124% | $160.0591 | $160.06 | $160.05 | $160.10 |
| Purchase #7 | $164.31 | 12.852% | $185.4271 | $185.43 | $185.45 | $185.40 |
| 7 purchase totals = | $1,019.32 | $1,110.8771 | $1,110.88 | $1,110.90 | $1,110.90 | |