| 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 | $186.42 | 3.683% | $193.2858 | $193.29 | $193.30 | $193.30 |
| Purchase #2 | $168.43 | 10.273% | $185.7328 | $185.73 | $185.75 | $185.70 |
| Purchase #3 | $64.90 | 6.129% | $68.8777 | $68.88 | $68.90 | $68.90 |
| Purchase #4 | $184.84 | 4.154% | $192.5183 | $192.52 | $192.50 | $192.50 |
| Purchase #5 | $233.39 | 4.277% | $243.3721 | $243.37 | $243.35 | $243.40 |
| Purchase #6 | $118.47 | 8.415% | $128.4393 | $128.44 | $128.45 | $128.40 |
| Purchase #7 | $208.28 | 4.767% | $218.2087 | $218.21 | $218.20 | $218.20 |
| 7 purchase totals = | $1,164.73 | $1,230.4347 | $1,230.44 | $1,230.45 | $1,230.40 | |