| 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 | $228.38 | 3.554% | $236.4966 | $236.50 | $236.50 | $236.50 |
| Purchase #2 | $239.41 | 5.436% | $252.4243 | $252.42 | $252.40 | $252.40 |
| Purchase #3 | $165.46 | 4.302% | $172.5781 | $172.58 | $172.60 | $172.60 |
| Purchase #4 | $133.47 | 13.471% | $151.4497 | $151.45 | $151.45 | $151.40 |
| Purchase #5 | $89.98 | 12.266% | $101.0169 | $101.02 | $101.00 | $101.00 |
| Purchase #6 | $217.71 | 11.496% | $242.7379 | $242.74 | $242.75 | $242.70 |
| Purchase #7 | $131.67 | 11.706% | $147.0833 | $147.08 | $147.10 | $147.10 |
| 7 purchase totals = | $1,206.08 | $1,303.7868 | $1,303.79 | $1,303.80 | $1,303.70 | |