| 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 | $224.43 | 6.176% | $238.2908 | $238.29 | $238.30 | $238.30 |
| Purchase #2 | $201.49 | 3.197% | $207.9316 | $207.93 | $207.95 | $207.90 |
| Purchase #3 | $220.79 | 12.493% | $248.3733 | $248.37 | $248.35 | $248.40 |
| Purchase #4 | $86.88 | 5.544% | $91.6966 | $91.70 | $91.70 | $91.70 |
| Purchase #5 | $228.87 | 10.516% | $252.938 | $252.94 | $252.95 | $252.90 |
| Purchase #6 | $87.42 | 3.135% | $90.1606 | $90.16 | $90.15 | $90.20 |
| Purchase #7 | $163.30 | 4.786% | $171.1155 | $171.12 | $171.10 | $171.10 |
| 7 purchase totals = | $1,213.18 | $1,300.5064 | $1,300.51 | $1,300.50 | $1,300.50 | |