| 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 | $191.31 | 10.715% | $211.8089 | $211.81 | $211.80 | $211.80 |
| Purchase #2 | $168.48 | 11.806% | $188.3707 | $188.37 | $188.35 | $188.40 |
| Purchase #3 | $58.50 | 13.643% | $66.4812 | $66.48 | $66.50 | $66.50 |
| Purchase #4 | $169.75 | 5.521% | $179.1219 | $179.12 | $179.10 | $179.10 |
| Purchase #5 | $196.30 | 12.142% | $220.1347 | $220.13 | $220.15 | $220.10 |
| Purchase #6 | $111.79 | 9.415% | $122.315 | $122.32 | $122.30 | $122.30 |
| Purchase #7 | $63.48 | 11.459% | $70.7542 | $70.75 | $70.75 | $70.80 |
| 7 purchase totals = | $959.61 | $1,058.9866 | $1,058.98 | $1,058.95 | $1,059.00 | |