| 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 | $206.32 | 10.252% | $227.4719 | $227.47 | $227.45 | $227.50 |
| Purchase #2 | $217.62 | 12.859% | $245.6038 | $245.60 | $245.60 | $245.60 |
| Purchase #3 | $151.69 | 3.698% | $157.2995 | $157.30 | $157.30 | $157.30 |
| Purchase #4 | $200.55 | 5.367% | $211.3135 | $211.31 | $211.30 | $211.30 |
| Purchase #5 | $14.77 | 13.577% | $16.7753 | $16.78 | $16.80 | $16.80 |
| Purchase #6 | $176.56 | 5.377% | $186.0536 | $186.05 | $186.05 | $186.10 |
| Purchase #7 | $236.40 | 3.239% | $244.057 | $244.06 | $244.05 | $244.10 |
| 7 purchase totals = | $1,203.91 | $1,288.5746 | $1,288.57 | $1,288.55 | $1,288.70 | |