| 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 | $226.35 | 3.480% | $234.227 | $234.23 | $234.25 | $234.20 |
| Purchase #2 | $235.89 | 11.335% | $262.6281 | $262.63 | $262.65 | $262.60 |
| Purchase #3 | $26.47 | 4.806% | $27.7421 | $27.74 | $27.75 | $27.70 |
| Purchase #4 | $44.77 | 9.771% | $49.1445 | $49.14 | $49.15 | $49.10 |
| Purchase #5 | $26.64 | 13.337% | $30.193 | $30.19 | $30.20 | $30.20 |
| Purchase #6 | $240.90 | 13.234% | $272.7807 | $272.78 | $272.80 | $272.80 |
| Purchase #7 | $98.57 | 7.146% | $105.6138 | $105.61 | $105.60 | $105.60 |
| 7 purchase totals = | $899.59 | $982.3292 | $982.32 | $982.40 | $982.20 | |