| 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 | $213.88 | 10.380% | $236.0807 | $236.08 | $236.10 | $236.10 |
| Purchase #2 | $208.90 | 11.862% | $233.6797 | $233.68 | $233.70 | $233.70 |
| Purchase #3 | $74.92 | 13.656% | $85.1511 | $85.15 | $85.15 | $85.20 |
| Purchase #4 | $45.66 | 12.126% | $51.1967 | $51.20 | $51.20 | $51.20 |
| Purchase #5 | $242.55 | 11.221% | $269.7665 | $269.77 | $269.75 | $269.80 |
| Purchase #6 | $226.85 | 5.178% | $238.5963 | $238.60 | $238.60 | $238.60 |
| Purchase #7 | $234.76 | 3.485% | $242.9414 | $242.94 | $242.95 | $242.90 |
| 7 purchase totals = | $1,247.52 | $1,357.4124 | $1,357.42 | $1,357.45 | $1,357.50 | |