| 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 | $235.45 | 8.873% | $256.3415 | $256.34 | $256.35 | $256.30 |
| Purchase #2 | $101.42 | 13.659% | $115.273 | $115.27 | $115.25 | $115.30 |
| Purchase #3 | $50.82 | 12.240% | $57.0404 | $57.04 | $57.05 | $57.00 |
| Purchase #4 | $166.50 | 11.336% | $185.3744 | $185.37 | $185.35 | $185.40 |
| Purchase #5 | $166.57 | 9.469% | $182.3425 | $182.34 | $182.35 | $182.30 |
| Purchase #6 | $245.95 | 7.439% | $264.2462 | $264.25 | $264.25 | $264.20 |
| Purchase #7 | $133.32 | 10.403% | $147.1893 | $147.19 | $147.20 | $147.20 |
| 7 purchase totals = | $1,100.03 | $1,207.8073 | $1,207.80 | $1,207.80 | $1,207.70 | |