| 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 | $205.36 | 12.874% | $231.798 | $231.80 | $231.80 | $231.80 |
| Purchase #2 | $31.75 | 7.124% | $34.0119 | $34.01 | $34.00 | $34.00 |
| Purchase #3 | $111.71 | 8.515% | $121.2221 | $121.22 | $121.20 | $121.20 |
| Purchase #4 | $146.28 | 7.758% | $157.6284 | $157.63 | $157.65 | $157.60 |
| Purchase #5 | $106.60 | 13.366% | $120.8482 | $120.85 | $120.85 | $120.80 |
| Purchase #6 | $50.66 | 5.373% | $53.382 | $53.38 | $53.40 | $53.40 |
| Purchase #7 | $153.45 | 4.239% | $159.9547 | $159.95 | $159.95 | $160.00 |
| 7 purchase totals = | $805.81 | $878.8453 | $878.84 | $878.85 | $878.80 | |