| 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 | $156.72 | 3.194% | $161.7256 | $161.73 | $161.75 | $161.70 |
| Purchase #2 | $229.31 | 9.409% | $250.8858 | $250.89 | $250.90 | $250.90 |
| Purchase #3 | $146.84 | 7.671% | $158.1041 | $158.10 | $158.10 | $158.10 |
| Purchase #4 | $240.73 | 10.670% | $266.4159 | $266.42 | $266.40 | $266.40 |
| Purchase #5 | $23.74 | 9.520% | $26 | $26.00 | $26.00 | $26.00 |
| Purchase #6 | $137.31 | 11.103% | $152.5555 | $152.56 | $152.55 | $152.60 |
| Purchase #7 | $184.61 | 6.475% | $196.5635 | $196.56 | $196.55 | $196.60 |
| 7 purchase totals = | $1,119.26 | $1,212.2504 | $1,212.26 | $1,212.25 | $1,212.30 | |