| 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 | $201.45 | 11.330% | $224.2743 | $224.27 | $224.25 | $224.30 |
| Purchase #2 | $224.43 | 13.787% | $255.3722 | $255.37 | $255.35 | $255.40 |
| Purchase #3 | $132.70 | 7.126% | $142.1562 | $142.16 | $142.15 | $142.20 |
| Purchase #4 | $139.48 | 11.619% | $155.6862 | $155.69 | $155.70 | $155.70 |
| Purchase #5 | $130.80 | 12.581% | $147.2559 | $147.26 | $147.25 | $147.30 |
| Purchase #6 | $125.90 | 10.622% | $139.2731 | $139.27 | $139.25 | $139.30 |
| Purchase #7 | $169.32 | 11.286% | $188.4295 | $188.43 | $188.45 | $188.40 |
| 7 purchase totals = | $1,124.08 | $1,252.4474 | $1,252.45 | $1,252.40 | $1,252.60 | |