| 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 | $231.93 | 13.119% | $262.3569 | $262.36 | $262.35 | $262.40 |
| Purchase #2 | $193.69 | 4.493% | $202.3925 | $202.39 | $202.40 | $202.40 |
| Purchase #3 | $41.51 | 12.670% | $46.7693 | $46.77 | $46.75 | $46.80 |
| Purchase #4 | $136.90 | 8.663% | $148.7596 | $148.76 | $148.75 | $148.80 |
| Purchase #5 | $123.57 | 9.329% | $135.0978 | $135.10 | $135.10 | $135.10 |
| Purchase #6 | $212.26 | 11.307% | $236.2602 | $236.26 | $236.25 | $236.30 |
| Purchase #7 | $183.81 | 8.157% | $198.8034 | $198.80 | $198.80 | $198.80 |
| 7 purchase totals = | $1,123.67 | $1,230.4397 | $1,230.44 | $1,230.40 | $1,230.60 | |