| 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 | $198.45 | 11.539% | $221.3491 | $221.35 | $221.35 | $221.30 |
| Purchase #2 | $40.77 | 9.164% | $44.5062 | $44.51 | $44.50 | $44.50 |
| Purchase #3 | $133.41 | 4.389% | $139.2654 | $139.27 | $139.25 | $139.30 |
| Purchase #4 | $200.38 | 3.771% | $207.9363 | $207.94 | $207.95 | $207.90 |
| Purchase #5 | $85.27 | 12.341% | $95.7932 | $95.79 | $95.80 | $95.80 |
| Purchase #6 | $209.51 | 10.760% | $232.0533 | $232.05 | $232.05 | $232.10 |
| Purchase #7 | $116.60 | 5.358% | $122.8474 | $122.85 | $122.85 | $122.80 |
| 7 purchase totals = | $984.39 | $1,063.7509 | $1,063.76 | $1,063.75 | $1,063.70 | |