| 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 | $51.67 | 6.488% | $55.0223 | $55.02 | $55.00 | $55.00 |
| Purchase #2 | $191.87 | 4.855% | $201.1853 | $201.19 | $201.20 | $201.20 |
| Purchase #3 | $211.61 | 4.615% | $221.3758 | $221.38 | $221.40 | $221.40 |
| Purchase #4 | $205.86 | 4.791% | $215.7228 | $215.72 | $215.70 | $215.70 |
| Purchase #5 | $114.98 | 11.619% | $128.3395 | $128.34 | $128.35 | $128.30 |
| Purchase #6 | $247.60 | 13.190% | $280.2584 | $280.26 | $280.25 | $280.30 |
| Purchase #7 | $208.49 | 11.821% | $233.1356 | $233.14 | $233.15 | $233.10 |
| 7 purchase totals = | $1,232.08 | $1,335.0397 | $1,335.05 | $1,335.05 | $1,335.00 | |