| 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 | $31.69 | 4.495% | $33.1145 | $33.11 | $33.10 | $33.10 |
| Purchase #2 | $228.32 | 10.857% | $253.1087 | $253.11 | $253.10 | $253.10 |
| Purchase #3 | $44.29 | 3.868% | $46.0031 | $46.00 | $46.00 | $46.00 |
| Purchase #4 | $165.44 | 10.456% | $182.7384 | $182.74 | $182.75 | $182.70 |
| Purchase #5 | $104.51 | 9.246% | $114.173 | $114.17 | $114.15 | $114.20 |
| Purchase #6 | $221.71 | 10.519% | $245.0317 | $245.03 | $245.05 | $245.00 |
| Purchase #7 | $228.54 | 13.469% | $259.3221 | $259.32 | $259.30 | $259.30 |
| 7 purchase totals = | $1,024.50 | $1,133.4915 | $1,133.48 | $1,133.45 | $1,133.40 | |