| 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 | $231.94 | 7.595% | $249.5558 | $249.56 | $249.55 | $249.60 |
| Purchase #2 | $192.93 | 10.342% | $212.8828 | $212.88 | $212.90 | $212.90 |
| Purchase #3 | $207.66 | 12.684% | $233.9996 | $234.00 | $234.00 | $234.00 |
| Purchase #4 | $87.56 | 12.804% | $98.7712 | $98.77 | $98.75 | $98.80 |
| Purchase #5 | $60.99 | 9.608% | $66.8499 | $66.85 | $66.85 | $66.80 |
| Purchase #6 | $141.58 | 4.564% | $148.0417 | $148.04 | $148.05 | $148.00 |
| Purchase #7 | $36.73 | 13.539% | $41.7029 | $41.70 | $41.70 | $41.70 |
| 7 purchase totals = | $959.39 | $1,051.8039 | $1,051.80 | $1,051.80 | $1,051.80 | |