| 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 | $140.38 | 5.623% | $148.2736 | $148.27 | $148.25 | $148.30 |
| Purchase #2 | $177.54 | 8.358% | $192.3788 | $192.38 | $192.40 | $192.40 |
| Purchase #3 | $115.45 | 11.491% | $128.7164 | $128.72 | $128.70 | $128.70 |
| Purchase #4 | $171.54 | 9.739% | $188.2463 | $188.25 | $188.25 | $188.20 |
| Purchase #5 | $181.82 | 5.668% | $192.1256 | $192.13 | $192.15 | $192.10 |
| Purchase #6 | $72.54 | 6.206% | $77.0418 | $77.04 | $77.05 | $77.00 |
| Purchase #7 | $86.99 | 13.258% | $98.5231 | $98.52 | $98.50 | $98.50 |
| 7 purchase totals = | $946.26 | $1,025.3056 | $1,025.31 | $1,025.30 | $1,025.20 | |