| 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 | $143.90 | 10.448% | $158.9347 | $158.93 | $158.95 | $158.90 |
| Purchase #2 | $228.73 | 7.273% | $245.3655 | $245.37 | $245.35 | $245.40 |
| Purchase #3 | $120.32 | 11.377% | $134.0088 | $134.01 | $134.00 | $134.00 |
| Purchase #4 | $88.55 | 3.206% | $91.3889 | $91.39 | $91.40 | $91.40 |
| Purchase #5 | $61.88 | 5.374% | $65.2054 | $65.21 | $65.20 | $65.20 |
| Purchase #6 | $216.89 | 6.587% | $231.1765 | $231.18 | $231.20 | $231.20 |
| Purchase #7 | $176.70 | 13.744% | $200.9856 | $200.99 | $201.00 | $201.00 |
| 7 purchase totals = | $1,036.97 | $1,127.0654 | $1,127.08 | $1,127.10 | $1,127.10 | |