| 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 | $105.80 | 6.859% | $113.0568 | $113.06 | $113.05 | $113.10 |
| Purchase #2 | $247.58 | 10.757% | $274.2122 | $274.21 | $274.20 | $274.20 |
| Purchase #3 | $109.96 | 6.377% | $116.9721 | $116.97 | $116.95 | $117.00 |
| Purchase #4 | $62.95 | 3.846% | $65.3711 | $65.37 | $65.35 | $65.40 |
| Purchase #5 | $190.37 | 5.634% | $201.0954 | $201.10 | $201.10 | $201.10 |
| Purchase #6 | $244.53 | 5.220% | $257.2945 | $257.29 | $257.30 | $257.30 |
| Purchase #7 | $104.87 | 8.222% | $113.4924 | $113.49 | $113.50 | $113.50 |
| 7 purchase totals = | $1,066.06 | $1,141.4945 | $1,141.49 | $1,141.45 | $1,141.60 | |