| 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 | $169.53 | 13.469% | $192.364 | $192.36 | $192.35 | $192.40 |
| Purchase #2 | $222.55 | 11.478% | $248.0943 | $248.09 | $248.10 | $248.10 |
| Purchase #3 | $16.79 | 4.704% | $17.5798 | $17.58 | $17.60 | $17.60 |
| Purchase #4 | $202.92 | 3.224% | $209.4621 | $209.46 | $209.45 | $209.50 |
| Purchase #5 | $47.76 | 9.203% | $52.1554 | $52.16 | $52.15 | $52.20 |
| Purchase #6 | $225.72 | 12.440% | $253.7996 | $253.80 | $253.80 | $253.80 |
| Purchase #7 | $71.84 | 3.519% | $74.368 | $74.37 | $74.35 | $74.40 |
| 7 purchase totals = | $957.11 | $1,047.8232 | $1,047.82 | $1,047.80 | $1,048.00 | |