| 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 | $149.81 | 6.490% | $159.5327 | $159.53 | $159.55 | $159.50 |
| Purchase #2 | $214.87 | 10.126% | $236.6277 | $236.63 | $236.65 | $236.60 |
| Purchase #3 | $62.93 | 4.813% | $65.9588 | $65.96 | $65.95 | $66.00 |
| Purchase #4 | $214.25 | 3.646% | $222.0616 | $222.06 | $222.05 | $222.10 |
| Purchase #5 | $158.83 | 6.102% | $168.5218 | $168.52 | $168.50 | $168.50 |
| Purchase #6 | $199.55 | 10.660% | $220.822 | $220.82 | $220.80 | $220.80 |
| Purchase #7 | $207.83 | 11.486% | $231.7014 | $231.70 | $231.70 | $231.70 |
| 7 purchase totals = | $1,208.07 | $1,305.2260 | $1,305.22 | $1,305.20 | $1,305.20 | |