| 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 | $39.62 | 11.843% | $44.3122 | $44.31 | $44.30 | $44.30 |
| Purchase #2 | $221.34 | 12.200% | $248.3435 | $248.34 | $248.35 | $248.30 |
| Purchase #3 | $208.44 | 6.249% | $221.4654 | $221.47 | $221.45 | $221.50 |
| Purchase #4 | $122.37 | 11.293% | $136.1892 | $136.19 | $136.20 | $136.20 |
| Purchase #5 | $118.94 | 6.820% | $127.0517 | $127.05 | $127.05 | $127.10 |
| Purchase #6 | $162.51 | 10.718% | $179.9278 | $179.93 | $179.95 | $179.90 |
| Purchase #7 | $191.54 | 13.331% | $217.0742 | $217.07 | $217.05 | $217.10 |
| 7 purchase totals = | $1,064.76 | $1,174.3640 | $1,174.36 | $1,174.35 | $1,174.40 | |