| 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 | $201.57 | 10.617% | $222.9707 | $222.97 | $222.95 | $223.00 |
| Purchase #2 | $167.35 | 11.684% | $186.9032 | $186.90 | $186.90 | $186.90 |
| Purchase #3 | $21.27 | 4.444% | $22.2152 | $22.22 | $22.20 | $22.20 |
| Purchase #4 | $223.72 | 8.859% | $243.5394 | $243.54 | $243.55 | $243.50 |
| Purchase #5 | $210.88 | 7.561% | $226.8246 | $226.82 | $226.80 | $226.80 |
| Purchase #6 | $207.82 | 13.669% | $236.2269 | $236.23 | $236.25 | $236.20 |
| Purchase #7 | $22.54 | 4.255% | $23.4991 | $23.50 | $23.50 | $23.50 |
| 7 purchase totals = | $1,055.15 | $1,162.1791 | $1,162.18 | $1,162.15 | $1,162.10 | |