| 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 | $41.40 | 11.560% | $46.1858 | $46.19 | $46.20 | $46.20 |
| Purchase #2 | $189.41 | 13.663% | $215.2891 | $215.29 | $215.30 | $215.30 |
| Purchase #3 | $208.97 | 12.602% | $235.3044 | $235.30 | $235.30 | $235.30 |
| Purchase #4 | $69.64 | 5.270% | $73.31 | $73.31 | $73.30 | $73.30 |
| Purchase #5 | $212.45 | 5.362% | $223.8416 | $223.84 | $223.85 | $223.80 |
| Purchase #6 | $235.78 | 9.261% | $257.6156 | $257.62 | $257.60 | $257.60 |
| Purchase #7 | $32.85 | 6.123% | $34.8614 | $34.86 | $34.85 | $34.90 |
| 7 purchase totals = | $990.50 | $1,086.4079 | $1,086.41 | $1,086.40 | $1,086.40 | |