| 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 | $166.71 | 5.282% | $175.5156 | $175.52 | $175.50 | $175.50 |
| Purchase #2 | $204.43 | 8.838% | $222.4975 | $222.50 | $222.50 | $222.50 |
| Purchase #3 | $49.53 | 13.460% | $56.1967 | $56.20 | $56.20 | $56.20 |
| Purchase #4 | $62.86 | 3.356% | $64.9696 | $64.97 | $64.95 | $65.00 |
| Purchase #5 | $236.98 | 12.810% | $267.3371 | $267.34 | $267.35 | $267.30 |
| Purchase #6 | $236.49 | 7.687% | $254.669 | $254.67 | $254.65 | $254.70 |
| Purchase #7 | $241.58 | 4.508% | $252.4704 | $252.47 | $252.45 | $252.50 |
| 7 purchase totals = | $1,198.58 | $1,293.6559 | $1,293.67 | $1,293.60 | $1,293.70 | |