| 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 | $206.57 | 7.857% | $222.8002 | $222.80 | $222.80 | $222.80 |
| Purchase #2 | $50.59 | 12.525% | $56.9264 | $56.93 | $56.95 | $56.90 |
| Purchase #3 | $188.41 | 4.613% | $197.1014 | $197.10 | $197.10 | $197.10 |
| Purchase #4 | $168.41 | 5.252% | $177.2549 | $177.25 | $177.25 | $177.30 |
| Purchase #5 | $37.90 | 11.539% | $42.2733 | $42.27 | $42.25 | $42.30 |
| Purchase #6 | $244.75 | 11.497% | $272.8889 | $272.89 | $272.90 | $272.90 |
| Purchase #7 | $231.91 | 3.210% | $239.3543 | $239.35 | $239.35 | $239.40 |
| 7 purchase totals = | $1,128.54 | $1,208.5994 | $1,208.59 | $1,208.60 | $1,208.70 | |