| 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 | $246.33 | 7.463% | $264.7136 | $264.71 | $264.70 | $264.70 |
| Purchase #2 | $219.61 | 3.515% | $227.3293 | $227.33 | $227.35 | $227.30 |
| Purchase #3 | $176.69 | 7.578% | $190.0796 | $190.08 | $190.10 | $190.10 |
| Purchase #4 | $225.43 | 7.565% | $242.4838 | $242.48 | $242.50 | $242.50 |
| Purchase #5 | $176.40 | 3.180% | $182.0095 | $182.01 | $182.00 | $182.00 |
| Purchase #6 | $90.74 | 12.748% | $102.3075 | $102.31 | $102.30 | $102.30 |
| Purchase #7 | $174.43 | 4.862% | $182.9108 | $182.91 | $182.90 | $182.90 |
| 7 purchase totals = | $1,309.63 | $1,391.8341 | $1,391.83 | $1,391.85 | $1,391.80 | |