| 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 | $131.78 | 7.730% | $141.9666 | $141.97 | $141.95 | $142.00 |
| Purchase #2 | $142.30 | 6.598% | $151.689 | $151.69 | $151.70 | $151.70 |
| Purchase #3 | $11.88 | 3.467% | $12.2919 | $12.29 | $12.30 | $12.30 |
| Purchase #4 | $215.76 | 5.797% | $228.2676 | $228.27 | $228.25 | $228.30 |
| Purchase #5 | $79.80 | 11.423% | $88.9156 | $88.92 | $88.90 | $88.90 |
| Purchase #6 | $233.33 | 5.835% | $246.9448 | $246.94 | $246.95 | $246.90 |
| Purchase #7 | $128.83 | 9.641% | $141.2505 | $141.25 | $141.25 | $141.30 |
| 7 purchase totals = | $943.68 | $1,011.3260 | $1,011.33 | $1,011.30 | $1,011.40 | |