| 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 | $228.80 | 8.514% | $248.28 | $248.28 | $248.30 | $248.30 |
| Purchase #2 | $103.68 | 11.691% | $115.8012 | $115.80 | $115.80 | $115.80 |
| Purchase #3 | $101.41 | 11.420% | $112.991 | $112.99 | $113.00 | $113.00 |
| Purchase #4 | $77.95 | 4.558% | $81.503 | $81.50 | $81.50 | $81.50 |
| Purchase #5 | $222.64 | 5.393% | $234.647 | $234.65 | $234.65 | $234.60 |
| Purchase #6 | $196.41 | 7.442% | $211.0268 | $211.03 | $211.05 | $211.00 |
| Purchase #7 | $187.38 | 8.852% | $203.9669 | $203.97 | $203.95 | $204.00 |
| 7 purchase totals = | $1,118.27 | $1,208.2159 | $1,208.22 | $1,208.25 | $1,208.20 | |