| 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 | $114.69 | 7.564% | $123.3652 | $123.37 | $123.35 | $123.40 |
| Purchase #2 | $243.99 | 5.586% | $257.6193 | $257.62 | $257.60 | $257.60 |
| Purchase #3 | $94.79 | 5.230% | $99.7475 | $99.75 | $99.75 | $99.70 |
| Purchase #4 | $141.46 | 12.510% | $159.1566 | $159.16 | $159.15 | $159.20 |
| Purchase #5 | $236.56 | 7.486% | $254.2689 | $254.27 | $254.25 | $254.30 |
| Purchase #6 | $226.79 | 9.644% | $248.6616 | $248.66 | $248.65 | $248.70 |
| Purchase #7 | $65.61 | 3.129% | $67.6629 | $67.66 | $67.65 | $67.70 |
| 7 purchase totals = | $1,123.89 | $1,210.4820 | $1,210.49 | $1,210.40 | $1,210.60 | |