| 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 | $241.81 | 12.153% | $271.1972 | $271.20 | $271.20 | $271.20 |
| Purchase #2 | $250.73 | 10.666% | $277.4729 | $277.47 | $277.45 | $277.50 |
| Purchase #3 | $209.99 | 6.499% | $223.6373 | $223.64 | $223.65 | $223.60 |
| Purchase #4 | $243.62 | 4.369% | $254.2638 | $254.26 | $254.25 | $254.30 |
| Purchase #5 | $174.87 | 10.113% | $192.5546 | $192.55 | $192.55 | $192.60 |
| Purchase #6 | $185.29 | 8.360% | $200.7802 | $200.78 | $200.80 | $200.80 |
| Purchase #7 | $186.36 | 11.807% | $208.3635 | $208.36 | $208.35 | $208.40 |
| 7 purchase totals = | $1,492.67 | $1,628.2695 | $1,628.26 | $1,628.25 | $1,628.40 | |