| 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 | $189.72 | 9.240% | $207.2501 | $207.25 | $207.25 | $207.30 |
| Purchase #2 | $11.62 | 13.433% | $13.1809 | $13.18 | $13.20 | $13.20 |
| Purchase #3 | $164.66 | 12.571% | $185.3594 | $185.36 | $185.35 | $185.40 |
| Purchase #4 | $218.81 | 10.537% | $241.866 | $241.87 | $241.85 | $241.90 |
| Purchase #5 | $115.94 | 7.690% | $124.8558 | $124.86 | $124.85 | $124.90 |
| Purchase #6 | $209.71 | 12.855% | $236.6682 | $236.67 | $236.65 | $236.70 |
| Purchase #7 | $29.71 | 9.723% | $32.5987 | $32.60 | $32.60 | $32.60 |
| 7 purchase totals = | $940.17 | $1,041.7791 | $1,041.79 | $1,041.75 | $1,042.00 | |