| 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 | $132.62 | 10.772% | $146.9058 | $146.91 | $146.90 | $146.90 |
| Purchase #2 | $227.97 | 8.719% | $247.8467 | $247.85 | $247.85 | $247.80 |
| Purchase #3 | $214.73 | 3.595% | $222.4495 | $222.45 | $222.45 | $222.40 |
| Purchase #4 | $203.64 | 12.841% | $229.7894 | $229.79 | $229.80 | $229.80 |
| Purchase #5 | $90.85 | 11.178% | $101.0052 | $101.01 | $101.00 | $101.00 |
| Purchase #6 | $132.39 | 13.299% | $149.9965 | $150.00 | $150.00 | $150.00 |
| Purchase #7 | $194.42 | 8.527% | $210.9982 | $211.00 | $211.00 | $211.00 |
| 7 purchase totals = | $1,196.62 | $1,308.9913 | $1,309.01 | $1,309.00 | $1,308.90 | |