| 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 | $190.83 | 13.288% | $216.1875 | $216.19 | $216.20 | $216.20 |
| Purchase #2 | $227.97 | 3.805% | $236.6443 | $236.64 | $236.65 | $236.60 |
| Purchase #3 | $223.30 | 7.248% | $239.4848 | $239.48 | $239.50 | $239.50 |
| Purchase #4 | $43.26 | 9.564% | $47.3974 | $47.40 | $47.40 | $47.40 |
| Purchase #5 | $166.97 | 12.442% | $187.7444 | $187.74 | $187.75 | $187.70 |
| Purchase #6 | $134.72 | 7.581% | $144.9331 | $144.93 | $144.95 | $144.90 |
| Purchase #7 | $244.67 | 5.858% | $259.0028 | $259.00 | $259.00 | $259.00 |
| 7 purchase totals = | $1,231.72 | $1,331.3943 | $1,331.38 | $1,331.45 | $1,331.30 | |