| 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 | $192.52 | 11.219% | $214.1188 | $214.12 | $214.10 | $214.10 |
| Purchase #2 | $64.29 | 3.303% | $66.4135 | $66.41 | $66.40 | $66.40 |
| Purchase #3 | $65.27 | 11.323% | $72.6605 | $72.66 | $72.65 | $72.70 |
| Purchase #4 | $200.33 | 3.136% | $206.6123 | $206.61 | $206.60 | $206.60 |
| Purchase #5 | $31.66 | 10.748% | $35.0628 | $35.06 | $35.05 | $35.10 |
| Purchase #6 | $173.83 | 4.347% | $181.3864 | $181.39 | $181.40 | $181.40 |
| Purchase #7 | $126.30 | 6.136% | $134.0498 | $134.05 | $134.05 | $134.00 |
| 7 purchase totals = | $854.20 | $910.3041 | $910.30 | $910.25 | $910.30 | |