| 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 | $220.97 | 13.160% | $250.0497 | $250.05 | $250.05 | $250.00 |
| Purchase #2 | $225.78 | 12.480% | $253.9573 | $253.96 | $253.95 | $254.00 |
| Purchase #3 | $232.99 | 9.362% | $254.8025 | $254.80 | $254.80 | $254.80 |
| Purchase #4 | $15.61 | 8.694% | $16.9671 | $16.97 | $16.95 | $17.00 |
| Purchase #5 | $94.91 | 3.262% | $98.006 | $98.01 | $98.00 | $98.00 |
| Purchase #6 | $193.72 | 11.117% | $215.2559 | $215.26 | $215.25 | $215.30 |
| Purchase #7 | $108.95 | 9.284% | $119.0649 | $119.06 | $119.05 | $119.10 |
| 7 purchase totals = | $1,092.93 | $1,208.1034 | $1,208.11 | $1,208.05 | $1,208.20 | |