| 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 | $195.97 | 10.735% | $217.0074 | $217.01 | $217.00 | $217.00 |
| Purchase #2 | $210.83 | 5.196% | $221.7847 | $221.78 | $221.80 | $221.80 |
| Purchase #3 | $56.50 | 9.476% | $61.8539 | $61.85 | $61.85 | $61.90 |
| Purchase #4 | $177.47 | 4.366% | $185.2183 | $185.22 | $185.20 | $185.20 |
| Purchase #5 | $138.55 | 9.153% | $151.2315 | $151.23 | $151.25 | $151.20 |
| Purchase #6 | $177.55 | 8.547% | $192.7252 | $192.73 | $192.75 | $192.70 |
| Purchase #7 | $74.49 | 12.404% | $83.7297 | $83.73 | $83.75 | $83.70 |
| 7 purchase totals = | $1,031.36 | $1,113.5507 | $1,113.55 | $1,113.60 | $1,113.50 | |