| 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 | $212.45 | 12.618% | $239.2569 | $239.26 | $239.25 | $239.30 |
| Purchase #2 | $173.86 | 4.370% | $181.4577 | $181.46 | $181.45 | $181.50 |
| Purchase #3 | $44.79 | 7.610% | $48.1985 | $48.20 | $48.20 | $48.20 |
| Purchase #4 | $224.97 | 12.145% | $252.2926 | $252.29 | $252.30 | $252.30 |
| Purchase #5 | $228.38 | 12.272% | $256.4068 | $256.41 | $256.40 | $256.40 |
| Purchase #6 | $78.96 | 12.714% | $88.999 | $89.00 | $89.00 | $89.00 |
| Purchase #7 | $117.90 | 7.522% | $126.7684 | $126.77 | $126.75 | $126.80 |
| 7 purchase totals = | $1,081.31 | $1,193.3799 | $1,193.39 | $1,193.35 | $1,193.50 | |