| 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 | $97.57 | 13.312% | $110.5585 | $110.56 | $110.55 | $110.60 |
| Purchase #2 | $138.55 | 5.524% | $146.2035 | $146.20 | $146.20 | $146.20 |
| Purchase #3 | $20.34 | 8.405% | $22.0496 | $22.05 | $22.05 | $22.00 |
| Purchase #4 | $212.77 | 9.392% | $232.7534 | $232.75 | $232.75 | $232.80 |
| Purchase #5 | $235.34 | 4.119% | $245.0337 | $245.03 | $245.05 | $245.00 |
| Purchase #6 | $213.81 | 12.841% | $241.2653 | $241.27 | $241.25 | $241.30 |
| Purchase #7 | $83.40 | 4.856% | $87.4499 | $87.45 | $87.45 | $87.40 |
| 7 purchase totals = | $1,001.78 | $1,085.3139 | $1,085.31 | $1,085.30 | $1,085.30 | |