| 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 | $28.78 | 13.179% | $32.5729 | $32.57 | $32.55 | $32.60 |
| Purchase #2 | $235.62 | 11.305% | $262.2568 | $262.26 | $262.25 | $262.30 |
| Purchase #3 | $183.55 | 4.690% | $192.1585 | $192.16 | $192.15 | $192.20 |
| Purchase #4 | $148.67 | 10.818% | $164.7531 | $164.75 | $164.75 | $164.80 |
| Purchase #5 | $236.85 | 7.715% | $255.123 | $255.12 | $255.10 | $255.10 |
| Purchase #6 | $140.49 | 12.601% | $158.1931 | $158.19 | $158.20 | $158.20 |
| Purchase #7 | $245.52 | 6.596% | $261.7145 | $261.71 | $261.70 | $261.70 |
| 7 purchase totals = | $1,219.48 | $1,326.7719 | $1,326.76 | $1,326.70 | $1,326.90 | |