| 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 | $214.85 | 4.602% | $224.7374 | $224.74 | $224.75 | $224.70 |
| Purchase #2 | $192.67 | 4.846% | $202.0068 | $202.01 | $202.00 | $202.00 |
| Purchase #3 | $204.79 | 12.830% | $231.0646 | $231.06 | $231.05 | $231.10 |
| Purchase #4 | $53.63 | 3.661% | $55.5934 | $55.59 | $55.60 | $55.60 |
| Purchase #5 | $165.92 | 13.445% | $188.2279 | $188.23 | $188.25 | $188.20 |
| Purchase #6 | $210.45 | 6.362% | $223.8388 | $223.84 | $223.85 | $223.80 |
| Purchase #7 | $23.41 | 12.355% | $26.3023 | $26.30 | $26.30 | $26.30 |
| 7 purchase totals = | $1,065.72 | $1,151.7712 | $1,151.77 | $1,151.80 | $1,151.70 | |