| 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 | $237.35 | 4.246% | $247.4279 | $247.43 | $247.45 | $247.40 |
| Purchase #2 | $183.69 | 12.839% | $207.274 | $207.27 | $207.25 | $207.30 |
| Purchase #3 | $163.42 | 3.812% | $169.6496 | $169.65 | $169.65 | $169.60 |
| Purchase #4 | $58.65 | 10.857% | $65.0176 | $65.02 | $65.00 | $65.00 |
| Purchase #5 | $63.50 | 12.131% | $71.2032 | $71.20 | $71.20 | $71.20 |
| Purchase #6 | $198.31 | 13.731% | $225.5399 | $225.54 | $225.55 | $225.50 |
| Purchase #7 | $58.94 | 10.685% | $65.2377 | $65.24 | $65.25 | $65.20 |
| 7 purchase totals = | $963.86 | $1,051.3499 | $1,051.35 | $1,051.35 | $1,051.20 | |