| 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 | $226.73 | 11.251% | $252.2394 | $252.24 | $252.25 | $252.20 |
| Purchase #2 | $117.44 | 8.562% | $127.4952 | $127.50 | $127.50 | $127.50 |
| Purchase #3 | $118.43 | 6.284% | $125.8721 | $125.87 | $125.85 | $125.90 |
| Purchase #4 | $207.46 | 3.211% | $214.1215 | $214.12 | $214.10 | $214.10 |
| Purchase #5 | $227.89 | 7.561% | $245.1208 | $245.12 | $245.10 | $245.10 |
| Purchase #6 | $99.73 | 5.454% | $105.1693 | $105.17 | $105.15 | $105.20 |
| Purchase #7 | $125.38 | 11.319% | $139.5718 | $139.57 | $139.55 | $139.60 |
| 7 purchase totals = | $1,123.06 | $1,209.5901 | $1,209.59 | $1,209.50 | $1,209.60 | |