| 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 | $237.39 | 4.673% | $248.4832 | $248.48 | $248.50 | $248.50 |
| Purchase #2 | $62.58 | 12.583% | $70.4544 | $70.45 | $70.45 | $70.50 |
| Purchase #3 | $88.79 | 13.768% | $101.0146 | $101.01 | $101.00 | $101.00 |
| Purchase #4 | $213.30 | 4.371% | $222.6233 | $222.62 | $222.60 | $222.60 |
| Purchase #5 | $120.81 | 11.741% | $134.9943 | $134.99 | $135.00 | $135.00 |
| Purchase #6 | $207.67 | 3.335% | $214.5958 | $214.60 | $214.60 | $214.60 |
| Purchase #7 | $164.82 | 3.735% | $170.976 | $170.98 | $171.00 | $171.00 |
| 7 purchase totals = | $1,095.36 | $1,163.1416 | $1,163.13 | $1,163.15 | $1,163.20 | |