| 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 | $241.88 | 10.865% | $268.1603 | $268.16 | $268.15 | $268.20 |
| Purchase #2 | $163.68 | 12.376% | $183.937 | $183.94 | $183.95 | $183.90 |
| Purchase #3 | $170.73 | 9.801% | $187.4632 | $187.46 | $187.45 | $187.50 |
| Purchase #4 | $92.60 | 11.122% | $102.899 | $102.90 | $102.90 | $102.90 |
| Purchase #5 | $128.87 | 8.465% | $139.7788 | $139.78 | $139.80 | $139.80 |
| Purchase #6 | $116.32 | 13.614% | $132.1558 | $132.16 | $132.15 | $132.20 |
| Purchase #7 | $244.61 | 12.564% | $275.3428 | $275.34 | $275.35 | $275.30 |
| 7 purchase totals = | $1,158.69 | $1,289.7369 | $1,289.74 | $1,289.75 | $1,289.80 | |