| 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 | $229.80 | 8.110% | $248.4368 | $248.44 | $248.45 | $248.40 |
| Purchase #2 | $107.95 | 10.418% | $119.1962 | $119.20 | $119.20 | $119.20 |
| Purchase #3 | $83.25 | 3.682% | $86.3153 | $86.32 | $86.30 | $86.30 |
| Purchase #4 | $192.98 | 5.840% | $204.25 | $204.25 | $204.25 | $204.30 |
| Purchase #5 | $105.30 | 4.687% | $110.2354 | $110.24 | $110.25 | $110.20 |
| Purchase #6 | $149.46 | 12.606% | $168.3009 | $168.30 | $168.30 | $168.30 |
| Purchase #7 | $98.79 | 12.743% | $111.3788 | $111.38 | $111.40 | $111.40 |
| 7 purchase totals = | $967.53 | $1,048.1134 | $1,048.13 | $1,048.15 | $1,048.10 | |