| 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 | $214.93 | 3.343% | $222.1151 | $222.12 | $222.10 | $222.10 |
| Purchase #2 | $187.91 | 12.202% | $210.8388 | $210.84 | $210.85 | $210.80 |
| Purchase #3 | $180.97 | 13.215% | $204.8852 | $204.89 | $204.90 | $204.90 |
| Purchase #4 | $197.72 | 4.868% | $207.345 | $207.35 | $207.35 | $207.30 |
| Purchase #5 | $250.85 | 8.781% | $272.8771 | $272.88 | $272.90 | $272.90 |
| Purchase #6 | $136.27 | 8.650% | $148.0574 | $148.06 | $148.05 | $148.10 |
| Purchase #7 | $35.83 | 3.525% | $37.093 | $37.09 | $37.10 | $37.10 |
| 7 purchase totals = | $1,204.48 | $1,303.2116 | $1,303.23 | $1,303.25 | $1,303.20 | |