| 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 | $237.39 | 13.141% | $268.5854 | $268.59 | $268.60 | $268.60 |
| Purchase #2 | $85.36 | 4.612% | $89.2968 | $89.30 | $89.30 | $89.30 |
| Purchase #3 | $74.54 | 10.129% | $82.0902 | $82.09 | $82.10 | $82.10 |
| Purchase #4 | $231.26 | 9.742% | $253.7893 | $253.79 | $253.80 | $253.80 |
| Purchase #5 | $161.51 | 12.644% | $181.9313 | $181.93 | $181.95 | $181.90 |
| Purchase #6 | $177.29 | 8.516% | $192.388 | $192.39 | $192.40 | $192.40 |
| Purchase #7 | $161.74 | 12.478% | $181.9219 | $181.92 | $181.90 | $181.90 |
| 7 purchase totals = | $1,129.09 | $1,250.0029 | $1,250.01 | $1,250.05 | $1,250.00 | |