| 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 | $239.72 | 3.605% | $248.3619 | $248.36 | $248.35 | $248.40 |
| Purchase #2 | $198.82 | 12.134% | $222.9448 | $222.94 | $222.95 | $222.90 |
| Purchase #3 | $90.85 | 11.300% | $101.1161 | $101.12 | $101.10 | $101.10 |
| Purchase #4 | $23.66 | 12.725% | $26.6707 | $26.67 | $26.65 | $26.70 |
| Purchase #5 | $115.35 | 3.807% | $119.7414 | $119.74 | $119.75 | $119.70 |
| Purchase #6 | $50.86 | 6.620% | $54.2269 | $54.23 | $54.25 | $54.20 |
| Purchase #7 | $185.86 | 13.416% | $210.795 | $210.80 | $210.80 | $210.80 |
| 7 purchase totals = | $905.12 | $983.8568 | $983.86 | $983.85 | $983.80 | |