| 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 | $221.73 | 4.811% | $232.3974 | $232.40 | $232.40 | $232.40 |
| Purchase #2 | $147.33 | 6.512% | $156.9241 | $156.92 | $156.90 | $156.90 |
| Purchase #3 | $19.26 | 6.106% | $20.436 | $20.44 | $20.45 | $20.40 |
| Purchase #4 | $233.85 | 12.478% | $263.0298 | $263.03 | $263.05 | $263.00 |
| Purchase #5 | $239.43 | 3.241% | $247.1899 | $247.19 | $247.20 | $247.20 |
| Purchase #6 | $185.56 | 13.243% | $210.1337 | $210.13 | $210.15 | $210.10 |
| Purchase #7 | $213.66 | 8.611% | $232.0583 | $232.06 | $232.05 | $232.10 |
| 7 purchase totals = | $1,260.82 | $1,362.1692 | $1,362.17 | $1,362.20 | $1,362.10 | |