| 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 | $183.49 | 9.239% | $200.4426 | $200.44 | $200.45 | $200.40 |
| Purchase #2 | $63.90 | 3.287% | $66.0004 | $66.00 | $66.00 | $66.00 |
| Purchase #3 | $138.44 | 7.383% | $148.661 | $148.66 | $148.65 | $148.70 |
| Purchase #4 | $86.64 | 5.711% | $91.588 | $91.59 | $91.60 | $91.60 |
| Purchase #5 | $235.88 | 5.225% | $248.2047 | $248.20 | $248.20 | $248.20 |
| Purchase #6 | $72.72 | 4.400% | $75.9197 | $75.92 | $75.90 | $75.90 |
| Purchase #7 | $52.96 | 4.529% | $55.3586 | $55.36 | $55.35 | $55.40 |
| 7 purchase totals = | $834.03 | $886.1750 | $886.17 | $886.15 | $886.20 | |