| 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 | $203.37 | 10.143% | $223.9978 | $224.00 | $224.00 | $224.00 |
| Purchase #2 | $116.69 | 7.415% | $125.3426 | $125.34 | $125.35 | $125.30 |
| Purchase #3 | $175.99 | 6.255% | $186.9982 | $187.00 | $187.00 | $187.00 |
| Purchase #4 | $130.59 | 12.598% | $147.0417 | $147.04 | $147.05 | $147.00 |
| Purchase #5 | $237.26 | 13.336% | $268.901 | $268.90 | $268.90 | $268.90 |
| Purchase #6 | $208.74 | 6.159% | $221.5963 | $221.60 | $221.60 | $221.60 |
| Purchase #7 | $130.93 | 12.419% | $147.1902 | $147.19 | $147.20 | $147.20 |
| 7 purchase totals = | $1,203.57 | $1,321.0678 | $1,321.07 | $1,321.10 | $1,321.00 | |