| 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 | $207.98 | 11.534% | $231.9684 | $231.97 | $231.95 | $232.00 |
| Purchase #2 | $145.85 | 8.794% | $158.676 | $158.68 | $158.70 | $158.70 |
| Purchase #3 | $64.36 | 10.270% | $70.9698 | $70.97 | $70.95 | $71.00 |
| Purchase #4 | $87.77 | 4.420% | $91.6494 | $91.65 | $91.65 | $91.60 |
| Purchase #5 | $101.32 | 13.281% | $114.7763 | $114.78 | $114.80 | $114.80 |
| Purchase #6 | $120.74 | 5.854% | $127.8081 | $127.81 | $127.80 | $127.80 |
| Purchase #7 | $54.82 | 5.860% | $58.0325 | $58.03 | $58.05 | $58.00 |
| 7 purchase totals = | $782.84 | $853.8805 | $853.89 | $853.90 | $853.90 | |