| 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 | $137.49 | 5.455% | $144.9901 | $144.99 | $145.00 | $145.00 |
| Purchase #2 | $202.95 | 9.382% | $221.9908 | $221.99 | $222.00 | $222.00 |
| Purchase #3 | $89.87 | 10.510% | $99.3153 | $99.32 | $99.30 | $99.30 |
| Purchase #4 | $52.98 | 9.219% | $57.8642 | $57.86 | $57.85 | $57.90 |
| Purchase #5 | $236.82 | 9.321% | $258.894 | $258.89 | $258.90 | $258.90 |
| Purchase #6 | $204.64 | 8.116% | $221.2486 | $221.25 | $221.25 | $221.20 |
| Purchase #7 | $57.59 | 4.242% | $60.033 | $60.03 | $60.05 | $60.00 |
| 7 purchase totals = | $982.34 | $1,064.3360 | $1,064.33 | $1,064.35 | $1,064.30 | |