| 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 | $250.87 | 6.716% | $267.7184 | $267.72 | $267.70 | $267.70 |
| Purchase #2 | $23.35 | 6.254% | $24.8103 | $24.81 | $24.80 | $24.80 |
| Purchase #3 | $113.27 | 13.279% | $128.3111 | $128.31 | $128.30 | $128.30 |
| Purchase #4 | $190.87 | 12.606% | $214.9311 | $214.93 | $214.95 | $214.90 |
| Purchase #5 | $214.98 | 12.259% | $241.3344 | $241.33 | $241.35 | $241.30 |
| Purchase #6 | $94.78 | 3.327% | $97.9333 | $97.93 | $97.95 | $97.90 |
| Purchase #7 | $86.46 | 13.735% | $98.3353 | $98.34 | $98.35 | $98.30 |
| 7 purchase totals = | $974.58 | $1,073.3739 | $1,073.37 | $1,073.40 | $1,073.20 | |