| 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 | $141.32 | 9.256% | $154.4006 | $154.40 | $154.40 | $154.40 |
| Purchase #2 | $215.69 | 8.642% | $234.3299 | $234.33 | $234.35 | $234.30 |
| Purchase #3 | $226.46 | 6.435% | $241.0327 | $241.03 | $241.05 | $241.00 |
| Purchase #4 | $61.61 | 8.292% | $66.7187 | $66.72 | $66.70 | $66.70 |
| Purchase #5 | $91.91 | 5.704% | $97.1525 | $97.15 | $97.15 | $97.20 |
| Purchase #6 | $207.52 | 5.228% | $218.3691 | $218.37 | $218.35 | $218.40 |
| Purchase #7 | $109.56 | 12.382% | $123.1257 | $123.13 | $123.15 | $123.10 |
| 7 purchase totals = | $1,054.07 | $1,135.1292 | $1,135.13 | $1,135.15 | $1,135.10 | |