| 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 | $236.50 | 13.608% | $268.6829 | $268.68 | $268.70 | $268.70 |
| Purchase #2 | $197.41 | 13.149% | $223.3674 | $223.37 | $223.35 | $223.40 |
| Purchase #3 | $246.35 | 6.782% | $263.0575 | $263.06 | $263.05 | $263.10 |
| Purchase #4 | $44.78 | 9.383% | $48.9817 | $48.98 | $49.00 | $49.00 |
| Purchase #5 | $101.83 | 12.696% | $114.7583 | $114.76 | $114.75 | $114.80 |
| Purchase #6 | $183.28 | 8.481% | $198.824 | $198.82 | $198.80 | $198.80 |
| Purchase #7 | $158.31 | 8.261% | $171.388 | $171.39 | $171.40 | $171.40 |
| 7 purchase totals = | $1,168.46 | $1,289.0598 | $1,289.06 | $1,289.05 | $1,289.20 | |