| 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 | $234.51 | 6.596% | $249.9783 | $249.98 | $250.00 | $250.00 |
| Purchase #2 | $193.50 | 3.126% | $199.5488 | $199.55 | $199.55 | $199.50 |
| Purchase #3 | $115.90 | 10.410% | $127.9652 | $127.97 | $127.95 | $128.00 |
| Purchase #4 | $205.89 | 8.438% | $223.263 | $223.26 | $223.25 | $223.30 |
| Purchase #5 | $69.69 | 6.670% | $74.3383 | $74.34 | $74.35 | $74.30 |
| Purchase #6 | $218.28 | 7.187% | $233.9678 | $233.97 | $233.95 | $234.00 |
| Purchase #7 | $17.52 | 3.373% | $18.1109 | $18.11 | $18.10 | $18.10 |
| 7 purchase totals = | $1,055.29 | $1,127.1723 | $1,127.18 | $1,127.15 | $1,127.20 | |