| 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 | $201.50 | 10.744% | $223.1492 | $223.15 | $223.15 | $223.10 |
| Purchase #2 | $239.26 | 11.684% | $267.2151 | $267.22 | $267.20 | $267.20 |
| Purchase #3 | $227.63 | 11.102% | $252.9015 | $252.90 | $252.90 | $252.90 |
| Purchase #4 | $130.41 | 5.503% | $137.5865 | $137.59 | $137.60 | $137.60 |
| Purchase #5 | $140.89 | 4.328% | $146.9877 | $146.99 | $147.00 | $147.00 |
| Purchase #6 | $230.84 | 12.676% | $260.1013 | $260.10 | $260.10 | $260.10 |
| Purchase #7 | $40.92 | 11.168% | $45.4899 | $45.49 | $45.50 | $45.50 |
| 7 purchase totals = | $1,211.45 | $1,333.4312 | $1,333.44 | $1,333.45 | $1,333.40 | |