| 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 | $22.92 | 5.383% | $24.1538 | $24.15 | $24.15 | $24.20 |
| Purchase #2 | $174.30 | 3.244% | $179.9543 | $179.95 | $179.95 | $180.00 |
| Purchase #3 | $52.83 | 13.771% | $60.1052 | $60.11 | $60.10 | $60.10 |
| Purchase #4 | $193.61 | 9.135% | $211.2963 | $211.30 | $211.30 | $211.30 |
| Purchase #5 | $50.80 | 12.132% | $56.9631 | $56.96 | $56.95 | $57.00 |
| Purchase #6 | $244.98 | 11.302% | $272.6676 | $272.67 | $272.65 | $272.70 |
| Purchase #7 | $211.48 | 4.433% | $220.8549 | $220.85 | $220.85 | $220.90 |
| 7 purchase totals = | $950.92 | $1,025.9952 | $1,025.99 | $1,025.95 | $1,026.20 | |