| 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 | $248.29 | 13.409% | $281.5832 | $281.58 | $281.60 | $281.60 |
| Purchase #2 | $109.69 | 8.284% | $118.7767 | $118.78 | $118.80 | $118.80 |
| Purchase #3 | $214.42 | 3.147% | $221.1678 | $221.17 | $221.15 | $221.20 |
| Purchase #4 | $95.63 | 11.840% | $106.9526 | $106.95 | $106.95 | $107.00 |
| Purchase #5 | $8.39 | 9.671% | $9.2014 | $9.20 | $9.20 | $9.20 |
| Purchase #6 | $42.61 | 5.153% | $44.8057 | $44.81 | $44.80 | $44.80 |
| Purchase #7 | $203.92 | 9.261% | $222.805 | $222.81 | $222.80 | $222.80 |
| 7 purchase totals = | $922.95 | $1,005.2924 | $1,005.30 | $1,005.30 | $1,005.40 | |