| 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 | $226.62 | 4.411% | $236.6162 | $236.62 | $236.60 | $236.60 |
| Purchase #2 | $168.77 | 5.752% | $178.4777 | $178.48 | $178.50 | $178.50 |
| Purchase #3 | $123.30 | 3.540% | $127.6648 | $127.66 | $127.65 | $127.70 |
| Purchase #4 | $28.72 | 13.609% | $32.6285 | $32.63 | $32.65 | $32.60 |
| Purchase #5 | $116.65 | 5.784% | $123.397 | $123.40 | $123.40 | $123.40 |
| Purchase #6 | $249.44 | 6.796% | $266.3919 | $266.39 | $266.40 | $266.40 |
| Purchase #7 | $249.91 | 4.263% | $260.5637 | $260.56 | $260.55 | $260.60 |
| 7 purchase totals = | $1,163.41 | $1,225.7398 | $1,225.74 | $1,225.75 | $1,225.80 | |