| 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 | $43.43 | 11.874% | $48.5869 | $48.59 | $48.60 | $48.60 |
| Purchase #2 | $231.33 | 9.531% | $253.3781 | $253.38 | $253.40 | $253.40 |
| Purchase #3 | $233.55 | 10.704% | $258.5492 | $258.55 | $258.55 | $258.50 |
| Purchase #4 | $190.55 | 4.429% | $198.9895 | $198.99 | $199.00 | $199.00 |
| Purchase #5 | $71.95 | 11.361% | $80.1242 | $80.12 | $80.10 | $80.10 |
| Purchase #6 | $92.80 | 4.613% | $97.0809 | $97.08 | $97.10 | $97.10 |
| Purchase #7 | $190.48 | 9.682% | $208.9223 | $208.92 | $208.90 | $208.90 |
| 7 purchase totals = | $1,054.09 | $1,145.6311 | $1,145.63 | $1,145.65 | $1,145.60 | |