| 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 | $125.79 | 10.659% | $139.198 | $139.20 | $139.20 | $139.20 |
| Purchase #2 | $83.91 | 7.146% | $89.9062 | $89.91 | $89.90 | $89.90 |
| Purchase #3 | $245.91 | 4.766% | $257.6301 | $257.63 | $257.65 | $257.60 |
| Purchase #4 | $187.78 | 8.432% | $203.6136 | $203.61 | $203.60 | $203.60 |
| Purchase #5 | $110.91 | 5.259% | $116.7428 | $116.74 | $116.75 | $116.70 |
| Purchase #6 | $117.89 | 11.615% | $131.5829 | $131.58 | $131.60 | $131.60 |
| Purchase #7 | $175.28 | 6.442% | $186.5715 | $186.57 | $186.55 | $186.60 |
| 7 purchase totals = | $1,047.47 | $1,125.2451 | $1,125.24 | $1,125.25 | $1,125.20 | |