| 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 | $229.38 | 6.336% | $243.9135 | $243.91 | $243.90 | $243.90 |
| Purchase #2 | $109.29 | 4.309% | $113.9993 | $114.00 | $114.00 | $114.00 |
| Purchase #3 | $112.50 | 11.239% | $125.1439 | $125.14 | $125.15 | $125.10 |
| Purchase #4 | $170.95 | 6.673% | $182.3575 | $182.36 | $182.35 | $182.40 |
| Purchase #5 | $177.27 | 10.557% | $195.9844 | $195.98 | $196.00 | $196.00 |
| Purchase #6 | $246.45 | 6.645% | $262.8266 | $262.83 | $262.85 | $262.80 |
| Purchase #7 | $53.74 | 5.817% | $56.8661 | $56.87 | $56.85 | $56.90 |
| 7 purchase totals = | $1,099.58 | $1,181.0913 | $1,181.09 | $1,181.10 | $1,181.10 | |