| 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 | $249.59 | 10.657% | $276.1888 | $276.19 | $276.20 | $276.20 |
| Purchase #2 | $71.51 | 12.837% | $80.6897 | $80.69 | $80.70 | $80.70 |
| Purchase #3 | $173.49 | 6.102% | $184.0764 | $184.08 | $184.10 | $184.10 |
| Purchase #4 | $149.95 | 12.663% | $168.9382 | $168.94 | $168.95 | $168.90 |
| Purchase #5 | $187.59 | 7.460% | $201.5842 | $201.58 | $201.60 | $201.60 |
| Purchase #6 | $238.85 | 5.605% | $252.2375 | $252.24 | $252.25 | $252.20 |
| Purchase #7 | $77.42 | 11.658% | $86.4456 | $86.45 | $86.45 | $86.40 |
| 7 purchase totals = | $1,148.40 | $1,250.1604 | $1,250.17 | $1,250.25 | $1,250.10 | |