| 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 | $16.37 | 10.828% | $18.1425 | $18.14 | $18.15 | $18.10 |
| Purchase #2 | $98.68 | 5.707% | $104.3117 | $104.31 | $104.30 | $104.30 |
| Purchase #3 | $40.90 | 8.107% | $44.2158 | $44.22 | $44.20 | $44.20 |
| Purchase #4 | $203.28 | 11.609% | $226.8788 | $226.88 | $226.90 | $226.90 |
| Purchase #5 | $208.79 | 6.800% | $222.9877 | $222.99 | $223.00 | $223.00 |
| Purchase #6 | $210.73 | 6.828% | $225.1186 | $225.12 | $225.10 | $225.10 |
| Purchase #7 | $147.36 | 11.618% | $164.4803 | $164.48 | $164.50 | $164.50 |
| 7 purchase totals = | $926.11 | $1,006.1354 | $1,006.14 | $1,006.15 | $1,006.10 | |