| 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 | $241.92 | 12.121% | $271.2431 | $271.24 | $271.25 | $271.20 |
| Purchase #2 | $45.81 | 12.254% | $51.4236 | $51.42 | $51.40 | $51.40 |
| Purchase #3 | $14.73 | 11.268% | $16.3898 | $16.39 | $16.40 | $16.40 |
| Purchase #4 | $99.81 | 9.601% | $109.3928 | $109.39 | $109.40 | $109.40 |
| Purchase #5 | $203.39 | 10.135% | $224.0036 | $224.00 | $224.00 | $224.00 |
| Purchase #6 | $175.75 | 8.727% | $191.0877 | $191.09 | $191.10 | $191.10 |
| Purchase #7 | $165.60 | 8.582% | $179.8118 | $179.81 | $179.80 | $179.80 |
| 7 purchase totals = | $947.01 | $1,043.3524 | $1,043.34 | $1,043.35 | $1,043.30 | |