| 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 | $227.57 | 7.112% | $243.7548 | $243.75 | $243.75 | $243.80 |
| Purchase #2 | $160.65 | 3.160% | $165.7265 | $165.73 | $165.75 | $165.70 |
| Purchase #3 | $195.76 | 12.867% | $220.9484 | $220.95 | $220.95 | $220.90 |
| Purchase #4 | $80.76 | 11.831% | $90.3147 | $90.31 | $90.30 | $90.30 |
| Purchase #5 | $168.29 | 10.685% | $186.2718 | $186.27 | $186.25 | $186.30 |
| Purchase #6 | $177.29 | 6.411% | $188.6561 | $188.66 | $188.65 | $188.70 |
| Purchase #7 | $104.59 | 4.527% | $109.3248 | $109.32 | $109.30 | $109.30 |
| 7 purchase totals = | $1,114.91 | $1,204.9971 | $1,204.99 | $1,204.95 | $1,205.00 | |