| 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 | $152.74 | 3.226% | $157.6674 | $157.67 | $157.65 | $157.70 |
| Purchase #2 | $243.99 | 11.452% | $271.9317 | $271.93 | $271.95 | $271.90 |
| Purchase #3 | $151.88 | 10.618% | $168.0066 | $168.01 | $168.00 | $168.00 |
| Purchase #4 | $44.35 | 5.791% | $46.9183 | $46.92 | $46.90 | $46.90 |
| Purchase #5 | $215.90 | 6.555% | $230.0522 | $230.05 | $230.05 | $230.10 |
| Purchase #6 | $125.88 | 6.580% | $134.1629 | $134.16 | $134.15 | $134.20 |
| Purchase #7 | $140.93 | 10.369% | $155.543 | $155.54 | $155.55 | $155.50 |
| 7 purchase totals = | $1,075.67 | $1,164.2821 | $1,164.28 | $1,164.25 | $1,164.30 | |