| 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 | $216.67 | 4.579% | $226.5913 | $226.59 | $226.60 | $226.60 |
| Purchase #2 | $130.82 | 5.156% | $137.5651 | $137.57 | $137.55 | $137.60 |
| Purchase #3 | $214.46 | 9.517% | $234.8702 | $234.87 | $234.85 | $234.90 |
| Purchase #4 | $44.25 | 7.651% | $47.6356 | $47.64 | $47.65 | $47.60 |
| Purchase #5 | $170.42 | 4.493% | $178.077 | $178.08 | $178.10 | $178.10 |
| Purchase #6 | $186.32 | 3.544% | $192.9232 | $192.92 | $192.90 | $192.90 |
| Purchase #7 | $119.85 | 6.535% | $127.6822 | $127.68 | $127.70 | $127.70 |
| 7 purchase totals = | $1,082.79 | $1,145.3446 | $1,145.35 | $1,145.35 | $1,145.40 | |