| 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 | $242.76 | 10.527% | $268.3153 | $268.32 | $268.30 | $268.30 |
| Purchase #2 | $227.55 | 8.138% | $246.068 | $246.07 | $246.05 | $246.10 |
| Purchase #3 | $27.54 | 4.102% | $28.6697 | $28.67 | $28.65 | $28.70 |
| Purchase #4 | $173.94 | 10.367% | $191.9724 | $191.97 | $191.95 | $192.00 |
| Purchase #5 | $160.54 | 3.776% | $166.602 | $166.60 | $166.60 | $166.60 |
| Purchase #6 | $217.41 | 13.770% | $247.3474 | $247.35 | $247.35 | $247.30 |
| Purchase #7 | $133.91 | 13.262% | $151.6691 | $151.67 | $151.65 | $151.70 |
| 7 purchase totals = | $1,183.65 | $1,300.6439 | $1,300.65 | $1,300.55 | $1,300.70 | |