| 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 | $157.47 | 3.215% | $162.5327 | $162.53 | $162.55 | $162.50 |
| Purchase #2 | $239.89 | 9.209% | $261.9815 | $261.98 | $262.00 | $262.00 |
| Purchase #3 | $11.92 | 6.578% | $12.7041 | $12.70 | $12.70 | $12.70 |
| Purchase #4 | $60.35 | 5.262% | $63.5256 | $63.53 | $63.55 | $63.50 |
| Purchase #5 | $233.94 | 10.467% | $258.4265 | $258.43 | $258.45 | $258.40 |
| Purchase #6 | $145.86 | 4.465% | $152.3726 | $152.37 | $152.35 | $152.40 |
| Purchase #7 | $164.99 | 3.434% | $170.6558 | $170.66 | $170.65 | $170.70 |
| 7 purchase totals = | $1,014.42 | $1,082.1988 | $1,082.20 | $1,082.25 | $1,082.20 | |