| 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 | $113.42 | 4.380% | $118.3878 | $118.39 | $118.40 | $118.40 |
| Purchase #2 | $124.74 | 11.863% | $139.5379 | $139.54 | $139.55 | $139.50 |
| Purchase #3 | $248.68 | 3.189% | $256.6104 | $256.61 | $256.60 | $256.60 |
| Purchase #4 | $200.29 | 3.709% | $207.7188 | $207.72 | $207.70 | $207.70 |
| Purchase #5 | $167.91 | 5.507% | $177.1568 | $177.16 | $177.15 | $177.20 |
| Purchase #6 | $221.94 | 12.197% | $249.01 | $249.01 | $249.00 | $249.00 |
| Purchase #7 | $90.58 | 10.723% | $100.2929 | $100.29 | $100.30 | $100.30 |
| 7 purchase totals = | $1,167.56 | $1,248.7146 | $1,248.72 | $1,248.70 | $1,248.70 | |