| 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 | $123.68 | 11.573% | $137.9935 | $137.99 | $138.00 | $138.00 |
| Purchase #2 | $214.46 | 6.153% | $227.6557 | $227.66 | $227.65 | $227.70 |
| Purchase #3 | $31.56 | 5.565% | $33.3163 | $33.32 | $33.30 | $33.30 |
| Purchase #4 | $109.86 | 13.563% | $124.7603 | $124.76 | $124.75 | $124.80 |
| Purchase #5 | $148.79 | 3.613% | $154.1658 | $154.17 | $154.15 | $154.20 |
| Purchase #6 | $249.54 | 11.771% | $278.9134 | $278.91 | $278.90 | $278.90 |
| Purchase #7 | $216.29 | 5.178% | $227.4895 | $227.49 | $227.50 | $227.50 |
| 7 purchase totals = | $1,094.18 | $1,184.2945 | $1,184.30 | $1,184.25 | $1,184.40 | |