| 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 | $114.61 | 9.605% | $125.6183 | $125.62 | $125.60 | $125.60 |
| Purchase #2 | $248.62 | 8.846% | $270.6129 | $270.61 | $270.60 | $270.60 |
| Purchase #3 | $177.84 | 6.370% | $189.1684 | $189.17 | $189.15 | $189.20 |
| Purchase #4 | $114.83 | 11.454% | $127.9826 | $127.98 | $128.00 | $128.00 |
| Purchase #5 | $207.99 | 4.561% | $217.4764 | $217.48 | $217.50 | $217.50 |
| Purchase #6 | $206.56 | 13.780% | $235.024 | $235.02 | $235.00 | $235.00 |
| Purchase #7 | $17.54 | 13.650% | $19.9342 | $19.93 | $19.95 | $19.90 |
| 7 purchase totals = | $1,087.99 | $1,185.8168 | $1,185.81 | $1,185.80 | $1,185.80 | |