| 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 | $182.72 | 5.326% | $192.4517 | $192.45 | $192.45 | $192.50 |
| Purchase #2 | $177.75 | 12.779% | $200.4647 | $200.46 | $200.45 | $200.50 |
| Purchase #3 | $27.62 | 7.748% | $29.76 | $29.76 | $29.75 | $29.80 |
| Purchase #4 | $191.64 | 10.812% | $212.3601 | $212.36 | $212.35 | $212.40 |
| Purchase #5 | $210.84 | 12.263% | $236.6953 | $236.70 | $236.70 | $236.70 |
| Purchase #6 | $165.43 | 8.608% | $179.6702 | $179.67 | $179.65 | $179.70 |
| Purchase #7 | $242.42 | 12.236% | $272.0825 | $272.08 | $272.10 | $272.10 |
| 7 purchase totals = | $1,198.42 | $1,323.4845 | $1,323.48 | $1,323.45 | $1,323.70 | |