| 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 | $231.47 | 4.846% | $242.687 | $242.69 | $242.70 | $242.70 |
| Purchase #2 | $240.25 | 9.662% | $263.463 | $263.46 | $263.45 | $263.50 |
| Purchase #3 | $186.29 | 8.365% | $201.8732 | $201.87 | $201.85 | $201.90 |
| Purchase #4 | $153.97 | 7.469% | $165.47 | $165.47 | $165.45 | $165.50 |
| Purchase #5 | $246.50 | 4.251% | $256.9787 | $256.98 | $257.00 | $257.00 |
| Purchase #6 | $185.72 | 6.126% | $197.0972 | $197.10 | $197.10 | $197.10 |
| Purchase #7 | $228.80 | 6.327% | $243.2762 | $243.28 | $243.30 | $243.30 |
| 7 purchase totals = | $1,473.00 | $1,570.8453 | $1,570.85 | $1,570.85 | $1,571.00 | |