| 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 | $242.95 | 7.498% | $261.1664 | $261.17 | $261.15 | $261.20 |
| Purchase #2 | $50.30 | 11.177% | $55.922 | $55.92 | $55.90 | $55.90 |
| Purchase #3 | $207.32 | 12.176% | $232.5633 | $232.56 | $232.55 | $232.60 |
| Purchase #4 | $217.77 | 5.794% | $230.3876 | $230.39 | $230.40 | $230.40 |
| Purchase #5 | $48.73 | 9.731% | $53.4719 | $53.47 | $53.45 | $53.50 |
| Purchase #6 | $9.34 | 10.706% | $10.3399 | $10.34 | $10.35 | $10.30 |
| Purchase #7 | $230.31 | 4.696% | $241.1254 | $241.13 | $241.15 | $241.10 |
| 7 purchase totals = | $1,006.72 | $1,084.9765 | $1,084.98 | $1,084.95 | $1,085.00 | |