| 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 | $101.95 | 3.216% | $105.2287 | $105.23 | $105.25 | $105.20 |
| Purchase #2 | $215.98 | 5.251% | $227.3211 | $227.32 | $227.30 | $227.30 |
| Purchase #3 | $140.94 | 11.508% | $157.1594 | $157.16 | $157.15 | $157.20 |
| Purchase #4 | $139.73 | 12.769% | $157.5721 | $157.57 | $157.55 | $157.60 |
| Purchase #5 | $83.83 | 3.401% | $86.6811 | $86.68 | $86.70 | $86.70 |
| Purchase #6 | $30.84 | 12.254% | $34.6191 | $34.62 | $34.60 | $34.60 |
| Purchase #7 | $242.68 | 4.275% | $253.0546 | $253.05 | $253.05 | $253.10 |
| 7 purchase totals = | $955.95 | $1,021.6361 | $1,021.63 | $1,021.60 | $1,021.70 | |