| 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 | $207.73 | 8.805% | $226.0206 | $226.02 | $226.00 | $226.00 |
| Purchase #2 | $223.68 | 4.865% | $234.562 | $234.56 | $234.55 | $234.60 |
| Purchase #3 | $212.60 | 4.631% | $222.4455 | $222.45 | $222.45 | $222.40 |
| Purchase #4 | $103.99 | 13.273% | $117.7926 | $117.79 | $117.80 | $117.80 |
| Purchase #5 | $172.87 | 5.686% | $182.6994 | $182.70 | $182.70 | $182.70 |
| Purchase #6 | $67.46 | 12.237% | $75.7151 | $75.72 | $75.70 | $75.70 |
| Purchase #7 | $226.72 | 11.213% | $252.1421 | $252.14 | $252.15 | $252.10 |
| 7 purchase totals = | $1,215.05 | $1,311.3773 | $1,311.38 | $1,311.35 | $1,311.30 | |