| 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 | $220.42 | 3.763% | $228.7144 | $228.71 | $228.70 | $228.70 |
| Purchase #2 | $113.90 | 7.414% | $122.3445 | $122.34 | $122.35 | $122.30 |
| Purchase #3 | $165.25 | 6.721% | $176.3565 | $176.36 | $176.35 | $176.40 |
| Purchase #4 | $52.96 | 5.732% | $55.9957 | $56.00 | $56.00 | $56.00 |
| Purchase #5 | $155.67 | 8.103% | $168.2839 | $168.28 | $168.30 | $168.30 |
| Purchase #6 | $114.78 | 9.159% | $125.2927 | $125.29 | $125.30 | $125.30 |
| Purchase #7 | $201.63 | 9.235% | $220.2505 | $220.25 | $220.25 | $220.30 |
| 7 purchase totals = | $1,024.61 | $1,097.2382 | $1,097.23 | $1,097.25 | $1,097.30 | |