| 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 | $106.38 | 11.148% | $118.2392 | $118.24 | $118.25 | $118.20 |
| Purchase #2 | $68.55 | 12.817% | $77.3361 | $77.34 | $77.35 | $77.30 |
| Purchase #3 | $210.25 | 10.417% | $232.1517 | $232.15 | $232.15 | $232.20 |
| Purchase #4 | $69.27 | 10.124% | $76.2829 | $76.28 | $76.30 | $76.30 |
| Purchase #5 | $206.81 | 3.126% | $213.2749 | $213.27 | $213.25 | $213.30 |
| Purchase #6 | $28.61 | 4.868% | $30.0027 | $30.00 | $30.00 | $30.00 |
| Purchase #7 | $231.77 | 10.868% | $256.9588 | $256.96 | $256.95 | $257.00 |
| 7 purchase totals = | $921.64 | $1,004.2463 | $1,004.24 | $1,004.25 | $1,004.30 | |