| 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 | $132.47 | 12.106% | $148.5068 | $148.51 | $148.50 | $148.50 |
| Purchase #2 | $193.79 | 7.846% | $208.9948 | $208.99 | $209.00 | $209.00 |
| Purchase #3 | $38.67 | 13.183% | $43.7679 | $43.77 | $43.75 | $43.80 |
| Purchase #4 | $122.33 | 8.577% | $132.8222 | $132.82 | $132.80 | $132.80 |
| Purchase #5 | $131.32 | 6.455% | $139.7967 | $139.80 | $139.80 | $139.80 |
| Purchase #6 | $234.63 | 12.385% | $263.6889 | $263.69 | $263.70 | $263.70 |
| Purchase #7 | $235.45 | 10.149% | $259.3458 | $259.35 | $259.35 | $259.30 |
| 7 purchase totals = | $1,088.66 | $1,196.9231 | $1,196.93 | $1,196.90 | $1,196.90 | |