| 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 | $207.69 | 7.204% | $222.652 | $222.65 | $222.65 | $222.70 |
| Purchase #2 | $126.99 | 11.863% | $142.0548 | $142.05 | $142.05 | $142.10 |
| Purchase #3 | $247.60 | 12.321% | $278.1068 | $278.11 | $278.10 | $278.10 |
| Purchase #4 | $165.31 | 7.200% | $177.2123 | $177.21 | $177.20 | $177.20 |
| Purchase #5 | $171.55 | 7.430% | $184.2962 | $184.30 | $184.30 | $184.30 |
| Purchase #6 | $104.64 | 11.837% | $117.0262 | $117.03 | $117.05 | $117.00 |
| Purchase #7 | $46.46 | 12.253% | $52.1527 | $52.15 | $52.15 | $52.20 |
| 7 purchase totals = | $1,070.24 | $1,173.5010 | $1,173.50 | $1,173.50 | $1,173.60 | |