| 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 | $34.44 | 3.527% | $35.6547 | $35.65 | $35.65 | $35.70 |
| Purchase #2 | $11.99 | 9.577% | $13.1383 | $13.14 | $13.15 | $13.10 |
| Purchase #3 | $218.90 | 3.333% | $226.1959 | $226.20 | $226.20 | $226.20 |
| Purchase #4 | $188.32 | 3.490% | $194.8924 | $194.89 | $194.90 | $194.90 |
| Purchase #5 | $183.64 | 10.194% | $202.3603 | $202.36 | $202.35 | $202.40 |
| Purchase #6 | $236.97 | 10.276% | $261.321 | $261.32 | $261.30 | $261.30 |
| Purchase #7 | $134.47 | 13.270% | $152.3142 | $152.31 | $152.30 | $152.30 |
| 7 purchase totals = | $1,008.73 | $1,085.8768 | $1,085.87 | $1,085.85 | $1,085.90 | |