| 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 | $230.43 | 9.712% | $252.8094 | $252.81 | $252.80 | $252.80 |
| Purchase #2 | $77.73 | 11.581% | $86.7319 | $86.73 | $86.75 | $86.70 |
| Purchase #3 | $220.82 | 8.385% | $239.3358 | $239.34 | $239.35 | $239.30 |
| Purchase #4 | $165.26 | 13.309% | $187.2545 | $187.25 | $187.25 | $187.30 |
| Purchase #5 | $58.59 | 10.429% | $64.7004 | $64.70 | $64.70 | $64.70 |
| Purchase #6 | $138.89 | 9.353% | $151.8804 | $151.88 | $151.90 | $151.90 |
| Purchase #7 | $224.41 | 4.758% | $235.0874 | $235.09 | $235.10 | $235.10 |
| 7 purchase totals = | $1,116.13 | $1,217.7998 | $1,217.80 | $1,217.85 | $1,217.80 | |