| 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 | $247.65 | 12.323% | $278.1679 | $278.17 | $278.15 | $278.20 |
| Purchase #2 | $244.66 | 7.652% | $263.3814 | $263.38 | $263.40 | $263.40 |
| Purchase #3 | $126.64 | 12.850% | $142.9132 | $142.91 | $142.90 | $142.90 |
| Purchase #4 | $117.25 | 7.108% | $125.5841 | $125.58 | $125.60 | $125.60 |
| Purchase #5 | $242.59 | 10.486% | $268.028 | $268.03 | $268.05 | $268.00 |
| Purchase #6 | $111.55 | 9.218% | $121.8327 | $121.83 | $121.85 | $121.80 |
| Purchase #7 | $181.28 | 7.831% | $195.476 | $195.48 | $195.50 | $195.50 |
| 7 purchase totals = | $1,271.62 | $1,395.3833 | $1,395.38 | $1,395.45 | $1,395.40 | |