| 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 | $114.97 | 10.844% | $127.4373 | $127.44 | $127.45 | $127.40 |
| Purchase #2 | $193.98 | 7.362% | $208.2608 | $208.26 | $208.25 | $208.30 |
| Purchase #3 | $229.74 | 9.814% | $252.2867 | $252.29 | $252.30 | $252.30 |
| Purchase #4 | $52.45 | 10.216% | $57.8083 | $57.81 | $57.80 | $57.80 |
| Purchase #5 | $230.83 | 3.606% | $239.1537 | $239.15 | $239.15 | $239.20 |
| Purchase #6 | $158.45 | 12.566% | $178.3608 | $178.36 | $178.35 | $178.40 |
| Purchase #7 | $134.95 | 13.549% | $153.2344 | $153.23 | $153.25 | $153.20 |
| 7 purchase totals = | $1,115.37 | $1,216.5420 | $1,216.54 | $1,216.55 | $1,216.60 | |