| 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 | $135.80 | 4.275% | $141.6055 | $141.61 | $141.60 | $141.60 |
| Purchase #2 | $223.27 | 11.138% | $248.1378 | $248.14 | $248.15 | $248.10 |
| Purchase #3 | $117.32 | 6.602% | $125.0655 | $125.07 | $125.05 | $125.10 |
| Purchase #4 | $165.71 | 6.791% | $176.9634 | $176.96 | $176.95 | $177.00 |
| Purchase #5 | $220.97 | 9.168% | $241.2285 | $241.23 | $241.25 | $241.20 |
| Purchase #6 | $228.83 | 3.551% | $236.9558 | $236.96 | $236.95 | $237.00 |
| Purchase #7 | $211.50 | 5.652% | $223.454 | $223.45 | $223.45 | $223.50 |
| 7 purchase totals = | $1,303.40 | $1,393.4105 | $1,393.42 | $1,393.40 | $1,393.50 | |