| 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 | $143.88 | 9.778% | $157.9486 | $157.95 | $157.95 | $157.90 |
| Purchase #2 | $199.67 | 3.827% | $207.3114 | $207.31 | $207.30 | $207.30 |
| Purchase #3 | $192.84 | 7.637% | $207.5672 | $207.57 | $207.55 | $207.60 |
| Purchase #4 | $155.77 | 7.648% | $167.6833 | $167.68 | $167.70 | $167.70 |
| Purchase #5 | $216.88 | 6.823% | $231.6777 | $231.68 | $231.70 | $231.70 |
| Purchase #6 | $230.27 | 12.203% | $258.3698 | $258.37 | $258.35 | $258.40 |
| Purchase #7 | $226.68 | 11.171% | $252.0024 | $252.00 | $252.00 | $252.00 |
| 7 purchase totals = | $1,365.99 | $1,482.5604 | $1,482.56 | $1,482.55 | $1,482.60 | |