| 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 | $226.47 | 11.353% | $252.1811 | $252.18 | $252.20 | $252.20 |
| Purchase #2 | $133.48 | 12.520% | $150.1917 | $150.19 | $150.20 | $150.20 |
| Purchase #3 | $165.90 | 11.203% | $184.4858 | $184.49 | $184.50 | $184.50 |
| Purchase #4 | $248.82 | 4.502% | $260.0219 | $260.02 | $260.00 | $260.00 |
| Purchase #5 | $58.34 | 10.812% | $64.6477 | $64.65 | $64.65 | $64.60 |
| Purchase #6 | $44.84 | 4.484% | $46.8506 | $46.85 | $46.85 | $46.90 |
| Purchase #7 | $40.84 | 8.461% | $44.2955 | $44.30 | $44.30 | $44.30 |
| 7 purchase totals = | $918.69 | $1,002.6743 | $1,002.68 | $1,002.70 | $1,002.70 | |