| 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 | $37.81 | 9.446% | $41.3815 | $41.38 | $41.40 | $41.40 |
| Purchase #2 | $184.39 | 7.798% | $198.7687 | $198.77 | $198.75 | $198.80 |
| Purchase #3 | $94.97 | 7.363% | $101.9626 | $101.96 | $101.95 | $102.00 |
| Purchase #4 | $114.65 | 7.672% | $123.4459 | $123.45 | $123.45 | $123.40 |
| Purchase #5 | $228.87 | 12.793% | $258.1493 | $258.15 | $258.15 | $258.10 |
| Purchase #6 | $235.69 | 7.289% | $252.8694 | $252.87 | $252.85 | $252.90 |
| Purchase #7 | $213.68 | 8.483% | $231.8065 | $231.81 | $231.80 | $231.80 |
| 7 purchase totals = | $1,110.06 | $1,208.3839 | $1,208.39 | $1,208.35 | $1,208.40 | |