| 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 | $113.38 | 10.231% | $124.9799 | $124.98 | $125.00 | $125.00 |
| Purchase #2 | $179.73 | 12.495% | $202.1873 | $202.19 | $202.20 | $202.20 |
| Purchase #3 | $85.60 | 11.425% | $95.3798 | $95.38 | $95.40 | $95.40 |
| Purchase #4 | $137.98 | 4.704% | $144.4706 | $144.47 | $144.45 | $144.50 |
| Purchase #5 | $236.59 | 3.781% | $245.5355 | $245.54 | $245.55 | $245.50 |
| Purchase #6 | $207.92 | 10.678% | $230.1217 | $230.12 | $230.10 | $230.10 |
| Purchase #7 | $190.57 | 4.601% | $199.3381 | $199.34 | $199.35 | $199.30 |
| 7 purchase totals = | $1,151.77 | $1,242.0129 | $1,242.02 | $1,242.05 | $1,242.00 | |