| 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 | $187.34 | 6.389% | $199.3092 | $199.31 | $199.30 | $199.30 |
| Purchase #2 | $45.43 | 8.663% | $49.3656 | $49.37 | $49.35 | $49.40 |
| Purchase #3 | $220.38 | 6.520% | $234.7488 | $234.75 | $234.75 | $234.70 |
| Purchase #4 | $144.82 | 7.843% | $156.1782 | $156.18 | $156.20 | $156.20 |
| Purchase #5 | $203.63 | 11.244% | $226.5262 | $226.53 | $226.55 | $226.50 |
| Purchase #6 | $49.52 | 7.386% | $53.1775 | $53.18 | $53.20 | $53.20 |
| Purchase #7 | $221.31 | 4.509% | $231.2889 | $231.29 | $231.30 | $231.30 |
| 7 purchase totals = | $1,072.43 | $1,150.5944 | $1,150.61 | $1,150.65 | $1,150.60 | |