| 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 | $202.56 | 13.675% | $230.2601 | $230.26 | $230.25 | $230.30 |
| Purchase #2 | $51.89 | 11.693% | $57.9575 | $57.96 | $57.95 | $58.00 |
| Purchase #3 | $159.25 | 10.762% | $176.3885 | $176.39 | $176.40 | $176.40 |
| Purchase #4 | $57.38 | 7.152% | $61.4838 | $61.48 | $61.50 | $61.50 |
| Purchase #5 | $235.62 | 8.670% | $256.0483 | $256.05 | $256.05 | $256.00 |
| Purchase #6 | $116.91 | 8.210% | $126.5083 | $126.51 | $126.50 | $126.50 |
| Purchase #7 | $202.45 | 12.849% | $228.4628 | $228.46 | $228.45 | $228.50 |
| 7 purchase totals = | $1,026.06 | $1,137.1093 | $1,137.11 | $1,137.10 | $1,137.20 | |