| 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 | $151.98 | 6.186% | $161.3815 | $161.38 | $161.40 | $161.40 |
| Purchase #2 | $180.91 | 7.823% | $195.0626 | $195.06 | $195.05 | $195.10 |
| Purchase #3 | $184.62 | 4.790% | $193.4633 | $193.46 | $193.45 | $193.50 |
| Purchase #4 | $150.51 | 11.371% | $167.6245 | $167.62 | $167.60 | $167.60 |
| Purchase #5 | $60.42 | 3.847% | $62.7444 | $62.74 | $62.75 | $62.70 |
| Purchase #6 | $238.77 | 12.400% | $268.3775 | $268.38 | $268.40 | $268.40 |
| Purchase #7 | $228.43 | 4.651% | $239.0543 | $239.05 | $239.05 | $239.10 |
| 7 purchase totals = | $1,195.64 | $1,287.7081 | $1,287.69 | $1,287.70 | $1,287.80 | |