| 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 | $188.27 | 3.296% | $194.4754 | $194.48 | $194.50 | $194.50 |
| Purchase #2 | $217.80 | 9.122% | $237.6677 | $237.67 | $237.65 | $237.70 |
| Purchase #3 | $134.86 | 4.273% | $140.6226 | $140.62 | $140.60 | $140.60 |
| Purchase #4 | $120.72 | 7.534% | $129.815 | $129.82 | $129.80 | $129.80 |
| Purchase #5 | $9.85 | 7.548% | $10.5935 | $10.59 | $10.60 | $10.60 |
| Purchase #6 | $219.73 | 12.427% | $247.0358 | $247.04 | $247.05 | $247.00 |
| Purchase #7 | $42.25 | 11.371% | $47.0542 | $47.05 | $47.05 | $47.10 |
| 7 purchase totals = | $933.48 | $1,007.2642 | $1,007.27 | $1,007.25 | $1,007.30 | |