| 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 | $234.91 | 8.446% | $254.7505 | $254.75 | $254.75 | $254.80 |
| Purchase #2 | $97.90 | 12.226% | $109.8693 | $109.87 | $109.85 | $109.90 |
| Purchase #3 | $203.44 | 13.809% | $231.533 | $231.53 | $231.55 | $231.50 |
| Purchase #4 | $67.61 | 5.298% | $71.192 | $71.19 | $71.20 | $71.20 |
| Purchase #5 | $177.70 | 12.657% | $200.1915 | $200.19 | $200.20 | $200.20 |
| Purchase #6 | $235.58 | 8.807% | $256.3275 | $256.33 | $256.35 | $256.30 |
| Purchase #7 | $177.46 | 11.864% | $198.5139 | $198.51 | $198.50 | $198.50 |
| 7 purchase totals = | $1,194.60 | $1,322.3777 | $1,322.37 | $1,322.40 | $1,322.40 | |