| 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 | $236.58 | 5.775% | $250.2425 | $250.24 | $250.25 | $250.20 |
| Purchase #2 | $123.93 | 13.391% | $140.5255 | $140.53 | $140.55 | $140.50 |
| Purchase #3 | $92.84 | 3.566% | $96.1507 | $96.15 | $96.15 | $96.20 |
| Purchase #4 | $191.37 | 12.372% | $215.0463 | $215.05 | $215.05 | $215.00 |
| Purchase #5 | $83.75 | 12.678% | $94.3678 | $94.37 | $94.35 | $94.40 |
| Purchase #6 | $162.97 | 5.776% | $172.3831 | $172.38 | $172.40 | $172.40 |
| Purchase #7 | $113.40 | 11.167% | $126.0634 | $126.06 | $126.05 | $126.10 |
| 7 purchase totals = | $1,004.84 | $1,094.7793 | $1,094.78 | $1,094.80 | $1,094.80 | |