| 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 | $234.60 | 13.117% | $265.3725 | $265.37 | $265.35 | $265.40 |
| Purchase #2 | $43.41 | 11.691% | $48.4851 | $48.49 | $48.50 | $48.50 |
| Purchase #3 | $59.84 | 6.472% | $63.7128 | $63.71 | $63.70 | $63.70 |
| Purchase #4 | $212.56 | 13.389% | $241.0197 | $241.02 | $241.00 | $241.00 |
| Purchase #5 | $7.42 | 7.613% | $7.9849 | $7.98 | $8.00 | $8.00 |
| Purchase #6 | $142.44 | 10.766% | $157.7751 | $157.78 | $157.80 | $157.80 |
| Purchase #7 | $227.37 | 6.845% | $242.9335 | $242.93 | $242.95 | $242.90 |
| 7 purchase totals = | $927.64 | $1,027.2836 | $1,027.28 | $1,027.30 | $1,027.30 | |