| 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 | $229.25 | 7.264% | $245.9027 | $245.90 | $245.90 | $245.90 |
| Purchase #2 | $119.97 | 13.467% | $136.1264 | $136.13 | $136.15 | $136.10 |
| Purchase #3 | $141.71 | 12.841% | $159.907 | $159.91 | $159.90 | $159.90 |
| Purchase #4 | $146.80 | 9.178% | $160.2733 | $160.27 | $160.25 | $160.30 |
| Purchase #5 | $55.86 | 9.859% | $61.3672 | $61.37 | $61.35 | $61.40 |
| Purchase #6 | $110.84 | 12.521% | $124.7183 | $124.72 | $124.70 | $124.70 |
| Purchase #7 | $237.36 | 9.724% | $260.4409 | $260.44 | $260.45 | $260.40 |
| 7 purchase totals = | $1,041.79 | $1,148.7358 | $1,148.74 | $1,148.70 | $1,148.70 | |