| 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 | $200.90 | 3.352% | $207.6342 | $207.63 | $207.65 | $207.60 |
| Purchase #2 | $228.50 | 12.492% | $257.0442 | $257.04 | $257.05 | $257.00 |
| Purchase #3 | $93.62 | 8.712% | $101.7762 | $101.78 | $101.80 | $101.80 |
| Purchase #4 | $206.84 | 13.841% | $235.4687 | $235.47 | $235.45 | $235.50 |
| Purchase #5 | $147.65 | 3.195% | $152.3674 | $152.37 | $152.35 | $152.40 |
| Purchase #6 | $177.65 | 6.554% | $189.2932 | $189.29 | $189.30 | $189.30 |
| Purchase #7 | $37.25 | 4.420% | $38.8965 | $38.90 | $38.90 | $38.90 |
| 7 purchase totals = | $1,092.41 | $1,182.4804 | $1,182.48 | $1,182.50 | $1,182.50 | |