| 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 | $111.76 | 6.310% | $118.8121 | $118.81 | $118.80 | $118.80 |
| Purchase #2 | $205.26 | 11.119% | $228.0829 | $228.08 | $228.10 | $228.10 |
| Purchase #3 | $153.50 | 9.784% | $168.5184 | $168.52 | $168.50 | $168.50 |
| Purchase #4 | $222.82 | 5.377% | $234.801 | $234.80 | $234.80 | $234.80 |
| Purchase #5 | $145.76 | 5.313% | $153.5042 | $153.50 | $153.50 | $153.50 |
| Purchase #6 | $70.66 | 9.305% | $77.2349 | $77.23 | $77.25 | $77.20 |
| Purchase #7 | $65.62 | 4.577% | $68.6234 | $68.62 | $68.60 | $68.60 |
| 7 purchase totals = | $975.38 | $1,049.5769 | $1,049.56 | $1,049.55 | $1,049.50 | |