| 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 | $200.70 | 13.568% | $227.931 | $227.93 | $227.95 | $227.90 |
| Purchase #2 | $111.49 | 10.463% | $123.1552 | $123.16 | $123.15 | $123.20 |
| Purchase #3 | $134.75 | 10.233% | $148.539 | $148.54 | $148.55 | $148.50 |
| Purchase #4 | $207.33 | 11.120% | $230.3851 | $230.39 | $230.40 | $230.40 |
| Purchase #5 | $195.95 | 10.863% | $217.236 | $217.24 | $217.25 | $217.20 |
| Purchase #6 | $21.48 | 4.746% | $22.4994 | $22.50 | $22.50 | $22.50 |
| Purchase #7 | $111.64 | 12.801% | $125.931 | $125.93 | $125.95 | $125.90 |
| 7 purchase totals = | $983.34 | $1,095.6767 | $1,095.69 | $1,095.75 | $1,095.60 | |