| 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 | $248.47 | 10.772% | $275.2352 | $275.24 | $275.25 | $275.20 |
| Purchase #2 | $18.36 | 3.506% | $19.0037 | $19.00 | $19.00 | $19.00 |
| Purchase #3 | $64.85 | 9.147% | $70.7818 | $70.78 | $70.80 | $70.80 |
| Purchase #4 | $213.41 | 6.106% | $226.4408 | $226.44 | $226.45 | $226.40 |
| Purchase #5 | $82.50 | 4.511% | $86.2216 | $86.22 | $86.20 | $86.20 |
| Purchase #6 | $194.49 | 6.756% | $207.6297 | $207.63 | $207.65 | $207.60 |
| Purchase #7 | $205.48 | 3.729% | $213.1423 | $213.14 | $213.15 | $213.10 |
| 7 purchase totals = | $1,027.56 | $1,098.4551 | $1,098.45 | $1,098.50 | $1,098.30 | |