| 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 | $207.35 | 3.309% | $214.2112 | $214.21 | $214.20 | $214.20 |
| Purchase #2 | $241.35 | 4.788% | $252.9058 | $252.91 | $252.90 | $252.90 |
| Purchase #3 | $208.92 | 12.497% | $235.0287 | $235.03 | $235.05 | $235.00 |
| Purchase #4 | $61.36 | 7.448% | $65.9301 | $65.93 | $65.95 | $65.90 |
| Purchase #5 | $41.82 | 8.338% | $45.307 | $45.31 | $45.30 | $45.30 |
| Purchase #6 | $110.39 | 6.834% | $117.9341 | $117.93 | $117.95 | $117.90 |
| Purchase #7 | $109.85 | 6.423% | $116.9057 | $116.91 | $116.90 | $116.90 |
| 7 purchase totals = | $981.04 | $1,048.2226 | $1,048.23 | $1,048.25 | $1,048.10 | |