| 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 | $226.79 | 13.316% | $256.9894 | $256.99 | $257.00 | $257.00 |
| Purchase #2 | $166.64 | 11.626% | $186.0136 | $186.01 | $186.00 | $186.00 |
| Purchase #3 | $106.44 | 10.773% | $117.9068 | $117.91 | $117.90 | $117.90 |
| Purchase #4 | $66.30 | 13.270% | $75.098 | $75.10 | $75.10 | $75.10 |
| Purchase #5 | $25.94 | 7.640% | $27.9218 | $27.92 | $27.90 | $27.90 |
| Purchase #6 | $140.61 | 5.102% | $147.7839 | $147.78 | $147.80 | $147.80 |
| Purchase #7 | $67.85 | 9.510% | $74.3025 | $74.30 | $74.30 | $74.30 |
| 7 purchase totals = | $800.57 | $886.0160 | $886.01 | $886.00 | $886.00 | |