| 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 | $219.83 | 6.369% | $233.831 | $233.83 | $233.85 | $233.80 |
| Purchase #2 | $64.66 | 3.420% | $66.8714 | $66.87 | $66.85 | $66.90 |
| Purchase #3 | $110.97 | 11.357% | $123.5729 | $123.57 | $123.55 | $123.60 |
| Purchase #4 | $195.37 | 11.544% | $217.9235 | $217.92 | $217.90 | $217.90 |
| Purchase #5 | $235.58 | 6.632% | $251.2037 | $251.20 | $251.20 | $251.20 |
| Purchase #6 | $104.78 | 9.128% | $114.3443 | $114.34 | $114.35 | $114.30 |
| Purchase #7 | $111.50 | 9.458% | $122.0457 | $122.05 | $122.05 | $122.00 |
| 7 purchase totals = | $1,042.69 | $1,129.7925 | $1,129.78 | $1,129.75 | $1,129.70 | |