| 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 | $236.43 | 8.145% | $255.6872 | $255.69 | $255.70 | $255.70 |
| Purchase #2 | $70.73 | 8.710% | $76.8906 | $76.89 | $76.90 | $76.90 |
| Purchase #3 | $229.78 | 12.797% | $259.1849 | $259.18 | $259.20 | $259.20 |
| Purchase #4 | $38.49 | 5.403% | $40.5696 | $40.57 | $40.55 | $40.60 |
| Purchase #5 | $150.30 | 8.613% | $163.2453 | $163.25 | $163.25 | $163.20 |
| Purchase #6 | $208.95 | 6.149% | $221.7983 | $221.80 | $221.80 | $221.80 |
| Purchase #7 | $195.99 | 11.335% | $218.2055 | $218.21 | $218.20 | $218.20 |
| 7 purchase totals = | $1,130.67 | $1,235.5814 | $1,235.59 | $1,235.60 | $1,235.60 | |