| 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 | $226.39 | 4.512% | $236.6047 | $236.60 | $236.60 | $236.60 |
| Purchase #2 | $61.65 | 9.846% | $67.7201 | $67.72 | $67.70 | $67.70 |
| Purchase #3 | $218.45 | 9.415% | $239.0171 | $239.02 | $239.00 | $239.00 |
| Purchase #4 | $245.59 | 11.322% | $273.3957 | $273.40 | $273.40 | $273.40 |
| Purchase #5 | $149.40 | 3.512% | $154.6469 | $154.65 | $154.65 | $154.60 |
| Purchase #6 | $221.95 | 8.103% | $239.9346 | $239.93 | $239.95 | $239.90 |
| Purchase #7 | $244.96 | 8.394% | $265.5219 | $265.52 | $265.50 | $265.50 |
| 7 purchase totals = | $1,368.39 | $1,476.8410 | $1,476.84 | $1,476.80 | $1,476.70 | |