| 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 | $223.85 | 3.458% | $231.5907 | $231.59 | $231.60 | $231.60 |
| Purchase #2 | $133.44 | 4.603% | $139.5822 | $139.58 | $139.60 | $139.60 |
| Purchase #3 | $226.57 | 10.450% | $250.2466 | $250.25 | $250.25 | $250.20 |
| Purchase #4 | $213.85 | 8.432% | $231.8818 | $231.88 | $231.90 | $231.90 |
| Purchase #5 | $112.59 | 8.362% | $122.0048 | $122.00 | $122.00 | $122.00 |
| Purchase #6 | $194.52 | 9.225% | $212.4645 | $212.46 | $212.45 | $212.50 |
| Purchase #7 | $65.46 | 3.852% | $67.9815 | $67.98 | $68.00 | $68.00 |
| 7 purchase totals = | $1,170.28 | $1,255.7521 | $1,255.74 | $1,255.80 | $1,255.80 | |