| 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 | $237.84 | 13.194% | $269.2206 | $269.22 | $269.20 | $269.20 |
| Purchase #2 | $232.34 | 8.290% | $251.601 | $251.60 | $251.60 | $251.60 |
| Purchase #3 | $179.62 | 3.392% | $185.7127 | $185.71 | $185.70 | $185.70 |
| Purchase #4 | $78.91 | 10.517% | $87.209 | $87.21 | $87.20 | $87.20 |
| Purchase #5 | $177.55 | 12.562% | $199.8538 | $199.85 | $199.85 | $199.90 |
| Purchase #6 | $109.36 | 8.859% | $119.0482 | $119.05 | $119.05 | $119.00 |
| Purchase #7 | $223.92 | 11.522% | $249.7201 | $249.72 | $249.70 | $249.70 |
| 7 purchase totals = | $1,239.54 | $1,362.3654 | $1,362.36 | $1,362.30 | $1,362.30 | |