| 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 | $13.65 | 11.712% | $15.2487 | $15.25 | $15.25 | $15.20 |
| Purchase #2 | $119.49 | 6.283% | $126.9976 | $127.00 | $127.00 | $127.00 |
| Purchase #3 | $220.50 | 9.283% | $240.969 | $240.97 | $240.95 | $241.00 |
| Purchase #4 | $218.46 | 10.459% | $241.3087 | $241.31 | $241.30 | $241.30 |
| Purchase #5 | $57.77 | 8.497% | $62.6787 | $62.68 | $62.70 | $62.70 |
| Purchase #6 | $221.51 | 8.118% | $239.4922 | $239.49 | $239.50 | $239.50 |
| Purchase #7 | $107.47 | 12.362% | $120.7554 | $120.76 | $120.75 | $120.80 |
| 7 purchase totals = | $958.85 | $1,047.4503 | $1,047.46 | $1,047.45 | $1,047.50 | |