| 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 | $47.54 | 3.702% | $49.2999 | $49.30 | $49.30 | $49.30 |
| Purchase #2 | $221.93 | 8.559% | $240.925 | $240.93 | $240.95 | $240.90 |
| Purchase #3 | $175.92 | 11.572% | $196.2775 | $196.28 | $196.30 | $196.30 |
| Purchase #4 | $151.96 | 4.427% | $158.6873 | $158.69 | $158.70 | $158.70 |
| Purchase #5 | $222.28 | 10.263% | $245.0926 | $245.09 | $245.10 | $245.10 |
| Purchase #6 | $139.49 | 8.197% | $150.924 | $150.92 | $150.90 | $150.90 |
| Purchase #7 | $165.35 | 11.323% | $184.0726 | $184.07 | $184.05 | $184.10 |
| 7 purchase totals = | $1,124.47 | $1,225.2789 | $1,225.28 | $1,225.30 | $1,225.30 | |