| 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 | $233.25 | 12.349% | $262.054 | $262.05 | $262.05 | $262.10 |
| Purchase #2 | $226.82 | 4.385% | $236.7661 | $236.77 | $236.75 | $236.80 |
| Purchase #3 | $13.37 | 9.116% | $14.5888 | $14.59 | $14.60 | $14.60 |
| Purchase #4 | $196.42 | 8.637% | $213.3848 | $213.38 | $213.40 | $213.40 |
| Purchase #5 | $191.96 | 8.269% | $207.8332 | $207.83 | $207.85 | $207.80 |
| Purchase #6 | $203.46 | 13.335% | $230.5914 | $230.59 | $230.60 | $230.60 |
| Purchase #7 | $53.85 | 5.108% | $56.6007 | $56.60 | $56.60 | $56.60 |
| 7 purchase totals = | $1,119.13 | $1,221.8190 | $1,221.81 | $1,221.85 | $1,221.90 | |