| 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 | $208.73 | 5.663% | $220.5504 | $220.55 | $220.55 | $220.60 |
| Purchase #2 | $194.82 | 3.768% | $202.1608 | $202.16 | $202.15 | $202.20 |
| Purchase #3 | $27.63 | 3.393% | $28.5675 | $28.57 | $28.55 | $28.60 |
| Purchase #4 | $157.88 | 9.511% | $172.896 | $172.90 | $172.90 | $172.90 |
| Purchase #5 | $248.59 | 4.340% | $259.3788 | $259.38 | $259.40 | $259.40 |
| Purchase #6 | $208.40 | 11.214% | $231.77 | $231.77 | $231.75 | $231.80 |
| Purchase #7 | $9.31 | 13.741% | $10.5893 | $10.59 | $10.60 | $10.60 |
| 7 purchase totals = | $1,055.36 | $1,125.9128 | $1,125.92 | $1,125.90 | $1,126.10 | |