| 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 | $137.65 | 11.763% | $153.8418 | $153.84 | $153.85 | $153.80 |
| Purchase #2 | $232.90 | 3.233% | $240.4297 | $240.43 | $240.45 | $240.40 |
| Purchase #3 | $215.88 | 6.625% | $230.1821 | $230.18 | $230.20 | $230.20 |
| Purchase #4 | $67.92 | 9.810% | $74.583 | $74.58 | $74.60 | $74.60 |
| Purchase #5 | $116.66 | 13.807% | $132.7672 | $132.77 | $132.75 | $132.80 |
| Purchase #6 | $148.83 | 4.824% | $156.0096 | $156.01 | $156.00 | $156.00 |
| Purchase #7 | $167.69 | 11.374% | $186.7631 | $186.76 | $186.75 | $186.80 |
| 7 purchase totals = | $1,087.53 | $1,174.5765 | $1,174.57 | $1,174.60 | $1,174.60 | |