| 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 | $31.26 | 9.560% | $34.2485 | $34.25 | $34.25 | $34.20 |
| Purchase #2 | $215.34 | 6.724% | $229.8195 | $229.82 | $229.80 | $229.80 |
| Purchase #3 | $199.98 | 11.645% | $223.2677 | $223.27 | $223.25 | $223.30 |
| Purchase #4 | $107.27 | 9.177% | $117.1142 | $117.11 | $117.10 | $117.10 |
| Purchase #5 | $249.94 | 3.773% | $259.3702 | $259.37 | $259.35 | $259.40 |
| Purchase #6 | $196.63 | 5.403% | $207.2539 | $207.25 | $207.25 | $207.30 |
| Purchase #7 | $77.72 | 5.818% | $82.2417 | $82.24 | $82.25 | $82.20 |
| 7 purchase totals = | $1,078.14 | $1,153.3157 | $1,153.31 | $1,153.25 | $1,153.30 | |