| 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 | $222.48 | 5.737% | $235.2437 | $235.24 | $235.25 | $235.20 |
| Purchase #2 | $6.72 | 11.330% | $7.4814 | $7.48 | $7.50 | $7.50 |
| Purchase #3 | $201.93 | 9.510% | $221.1335 | $221.13 | $221.15 | $221.10 |
| Purchase #4 | $143.96 | 7.260% | $154.4115 | $154.41 | $154.40 | $154.40 |
| Purchase #5 | $216.85 | 8.587% | $235.4709 | $235.47 | $235.45 | $235.50 |
| Purchase #6 | $209.29 | 11.721% | $233.8209 | $233.82 | $233.80 | $233.80 |
| Purchase #7 | $139.40 | 3.828% | $144.7362 | $144.74 | $144.75 | $144.70 |
| 7 purchase totals = | $1,140.63 | $1,232.2981 | $1,232.29 | $1,232.30 | $1,232.20 | |