| 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 | $135.75 | 3.602% | $140.6397 | $140.64 | $140.65 | $140.60 |
| Purchase #2 | $216.78 | 4.436% | $226.3964 | $226.40 | $226.40 | $226.40 |
| Purchase #3 | $169.42 | 8.474% | $183.7767 | $183.78 | $183.80 | $183.80 |
| Purchase #4 | $242.87 | 8.280% | $262.9796 | $262.98 | $263.00 | $263.00 |
| Purchase #5 | $30.60 | 5.190% | $32.1881 | $32.19 | $32.20 | $32.20 |
| Purchase #6 | $166.86 | 9.703% | $183.0504 | $183.05 | $183.05 | $183.10 |
| Purchase #7 | $216.86 | 7.449% | $233.0139 | $233.01 | $233.00 | $233.00 |
| 7 purchase totals = | $1,179.14 | $1,262.0448 | $1,262.05 | $1,262.10 | $1,262.10 | |