| 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 | $133.59 | 5.725% | $141.238 | $141.24 | $141.25 | $141.20 |
| Purchase #2 | $243.81 | 8.566% | $264.6948 | $264.69 | $264.70 | $264.70 |
| Purchase #3 | $53.66 | 13.728% | $61.0264 | $61.03 | $61.05 | $61.00 |
| Purchase #4 | $229.80 | 4.768% | $240.7569 | $240.76 | $240.75 | $240.80 |
| Purchase #5 | $21.34 | 9.474% | $23.3618 | $23.36 | $23.35 | $23.40 |
| Purchase #6 | $46.62 | 8.353% | $50.5142 | $50.51 | $50.50 | $50.50 |
| Purchase #7 | $60.90 | 12.120% | $68.2811 | $68.28 | $68.30 | $68.30 |
| 7 purchase totals = | $789.72 | $849.8732 | $849.87 | $849.90 | $849.90 | |