| 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 | $167.31 | 10.448% | $184.7905 | $184.79 | $184.80 | $184.80 |
| Purchase #2 | $243.38 | 9.263% | $265.9243 | $265.92 | $265.90 | $265.90 |
| Purchase #3 | $181.33 | 7.344% | $194.6469 | $194.65 | $194.65 | $194.60 |
| Purchase #4 | $221.29 | 9.536% | $242.3922 | $242.39 | $242.40 | $242.40 |
| Purchase #5 | $228.66 | 4.691% | $239.3864 | $239.39 | $239.40 | $239.40 |
| Purchase #6 | $107.96 | 3.511% | $111.7505 | $111.75 | $111.75 | $111.80 |
| Purchase #7 | $48.31 | 10.140% | $53.2086 | $53.21 | $53.20 | $53.20 |
| 7 purchase totals = | $1,198.24 | $1,292.0994 | $1,292.10 | $1,292.10 | $1,292.10 | |