| 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 | $228.87 | 3.351% | $236.5394 | $236.54 | $236.55 | $236.50 |
| Purchase #2 | $77.39 | 11.291% | $86.1281 | $86.13 | $86.15 | $86.10 |
| Purchase #3 | $218.80 | 9.864% | $240.3824 | $240.38 | $240.40 | $240.40 |
| Purchase #4 | $99.49 | 8.379% | $107.8263 | $107.83 | $107.85 | $107.80 |
| Purchase #5 | $124.73 | 4.660% | $130.5424 | $130.54 | $130.55 | $130.50 |
| Purchase #6 | $132.96 | 10.638% | $147.1043 | $147.10 | $147.10 | $147.10 |
| Purchase #7 | $148.34 | 4.706% | $155.3209 | $155.32 | $155.30 | $155.30 |
| 7 purchase totals = | $1,030.58 | $1,103.8438 | $1,103.84 | $1,103.90 | $1,103.70 | |