| 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 | $213.93 | 12.798% | $241.3088 | $241.31 | $241.30 | $241.30 |
| Purchase #2 | $165.69 | 8.315% | $179.4671 | $179.47 | $179.45 | $179.50 |
| Purchase #3 | $193.51 | 9.765% | $212.4063 | $212.41 | $212.40 | $212.40 |
| Purchase #4 | $136.92 | 12.488% | $154.0186 | $154.02 | $154.00 | $154.00 |
| Purchase #5 | $46.62 | 11.486% | $51.9748 | $51.97 | $51.95 | $52.00 |
| Purchase #6 | $19.68 | 5.484% | $20.7593 | $20.76 | $20.75 | $20.80 |
| Purchase #7 | $29.42 | 12.519% | $33.1031 | $33.10 | $33.10 | $33.10 |
| 7 purchase totals = | $805.77 | $893.0380 | $893.04 | $892.95 | $893.10 | |