| 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 | $191.76 | 12.154% | $215.0665 | $215.07 | $215.05 | $215.10 |
| Purchase #2 | $124.29 | 7.827% | $134.0182 | $134.02 | $134.00 | $134.00 |
| Purchase #3 | $31.44 | 3.805% | $32.6363 | $32.64 | $32.65 | $32.60 |
| Purchase #4 | $213.98 | 5.733% | $226.2475 | $226.25 | $226.25 | $226.20 |
| Purchase #5 | $167.60 | 3.396% | $173.2917 | $173.29 | $173.30 | $173.30 |
| Purchase #6 | $213.43 | 3.388% | $220.661 | $220.66 | $220.65 | $220.70 |
| Purchase #7 | $214.68 | 11.161% | $238.6404 | $238.64 | $238.65 | $238.60 |
| 7 purchase totals = | $1,157.18 | $1,240.5616 | $1,240.57 | $1,240.55 | $1,240.50 | |