| 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 | $240.95 | 4.849% | $252.6337 | $252.63 | $252.65 | $252.60 |
| Purchase #2 | $34.81 | 4.438% | $36.3549 | $36.35 | $36.35 | $36.40 |
| Purchase #3 | $130.69 | 5.106% | $137.363 | $137.36 | $137.35 | $137.40 |
| Purchase #4 | $144.97 | 6.647% | $154.6062 | $154.61 | $154.60 | $154.60 |
| Purchase #5 | $109.33 | 10.663% | $120.9879 | $120.99 | $121.00 | $121.00 |
| Purchase #6 | $101.80 | 13.484% | $115.5267 | $115.53 | $115.55 | $115.50 |
| Purchase #7 | $97.63 | 9.734% | $107.1333 | $107.13 | $107.15 | $107.10 |
| 7 purchase totals = | $860.18 | $924.6057 | $924.60 | $924.65 | $924.60 | |