| 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 | $218.98 | 7.455% | $235.305 | $235.31 | $235.30 | $235.30 |
| Purchase #2 | $22.46 | 8.831% | $24.4434 | $24.44 | $24.45 | $24.40 |
| Purchase #3 | $158.65 | 5.391% | $167.2028 | $167.20 | $167.20 | $167.20 |
| Purchase #4 | $238.65 | 8.267% | $258.3792 | $258.38 | $258.40 | $258.40 |
| Purchase #5 | $171.97 | 8.329% | $186.2934 | $186.29 | $186.30 | $186.30 |
| Purchase #6 | $116.47 | 10.114% | $128.2498 | $128.25 | $128.25 | $128.20 |
| Purchase #7 | $213.90 | 10.591% | $236.5541 | $236.55 | $236.55 | $236.60 |
| 7 purchase totals = | $1,141.08 | $1,236.4277 | $1,236.42 | $1,236.45 | $1,236.40 | |