| 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 | $188.81 | 11.283% | $210.1134 | $210.11 | $210.10 | $210.10 |
| Purchase #2 | $31.71 | 4.264% | $33.0621 | $33.06 | $33.05 | $33.10 |
| Purchase #3 | $86.51 | 7.808% | $93.2647 | $93.26 | $93.25 | $93.30 |
| Purchase #4 | $211.93 | 6.139% | $224.9404 | $224.94 | $224.95 | $224.90 |
| Purchase #5 | $228.55 | 7.200% | $245.0056 | $245.01 | $245.00 | $245.00 |
| Purchase #6 | $218.76 | 5.614% | $231.0412 | $231.04 | $231.05 | $231.00 |
| Purchase #7 | $166.83 | 13.123% | $188.7231 | $188.72 | $188.70 | $188.70 |
| 7 purchase totals = | $1,133.10 | $1,226.1505 | $1,226.14 | $1,226.10 | $1,226.10 | |