| 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 | $111.29 | 3.159% | $114.8057 | $114.81 | $114.80 | $114.80 |
| Purchase #2 | $185.66 | 11.232% | $206.5133 | $206.51 | $206.50 | $206.50 |
| Purchase #3 | $45.45 | 13.206% | $51.4521 | $51.45 | $51.45 | $51.50 |
| Purchase #4 | $59.82 | 6.275% | $63.5737 | $63.57 | $63.55 | $63.60 |
| Purchase #5 | $199.96 | 3.416% | $206.7906 | $206.79 | $206.80 | $206.80 |
| Purchase #6 | $227.81 | 5.303% | $239.8908 | $239.89 | $239.90 | $239.90 |
| Purchase #7 | $197.89 | 8.678% | $215.0629 | $215.06 | $215.05 | $215.10 |
| 7 purchase totals = | $1,027.88 | $1,098.0891 | $1,098.08 | $1,098.05 | $1,098.20 | |