| 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 | $22.68 | 10.817% | $25.1333 | $25.13 | $25.15 | $25.10 |
| Purchase #2 | $222.54 | 13.599% | $252.8032 | $252.80 | $252.80 | $252.80 |
| Purchase #3 | $233.82 | 6.271% | $248.4829 | $248.48 | $248.50 | $248.50 |
| Purchase #4 | $120.86 | 13.759% | $137.4891 | $137.49 | $137.50 | $137.50 |
| Purchase #5 | $34.61 | 3.158% | $35.703 | $35.70 | $35.70 | $35.70 |
| Purchase #6 | $137.97 | 13.807% | $157.0195 | $157.02 | $157.00 | $157.00 |
| Purchase #7 | $139.75 | 13.238% | $158.2501 | $158.25 | $158.25 | $158.30 |
| 7 purchase totals = | $912.23 | $1,014.8811 | $1,014.87 | $1,014.90 | $1,014.90 | |