| 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 | $205.90 | 10.322% | $227.153 | $227.15 | $227.15 | $227.20 |
| Purchase #2 | $151.32 | 7.263% | $162.3104 | $162.31 | $162.30 | $162.30 |
| Purchase #3 | $250.55 | 5.761% | $264.9842 | $264.98 | $265.00 | $265.00 |
| Purchase #4 | $157.80 | 10.837% | $174.9008 | $174.90 | $174.90 | $174.90 |
| Purchase #5 | $185.83 | 8.416% | $201.4695 | $201.47 | $201.45 | $201.50 |
| Purchase #6 | $51.62 | 8.776% | $56.1502 | $56.15 | $56.15 | $56.20 |
| Purchase #7 | $53.39 | 5.463% | $56.3067 | $56.31 | $56.30 | $56.30 |
| 7 purchase totals = | $1,056.41 | $1,143.2748 | $1,143.27 | $1,143.25 | $1,143.40 | |