| 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 | $235.48 | 3.505% | $243.7336 | $243.73 | $243.75 | $243.70 |
| Purchase #2 | $205.38 | 6.770% | $219.2842 | $219.28 | $219.30 | $219.30 |
| Purchase #3 | $112.89 | 6.380% | $120.0924 | $120.09 | $120.10 | $120.10 |
| Purchase #4 | $182.89 | 5.366% | $192.7039 | $192.70 | $192.70 | $192.70 |
| Purchase #5 | $187.52 | 9.117% | $204.6162 | $204.62 | $204.60 | $204.60 |
| Purchase #6 | $151.58 | 11.456% | $168.945 | $168.95 | $168.95 | $168.90 |
| Purchase #7 | $139.56 | 11.632% | $155.7936 | $155.79 | $155.80 | $155.80 |
| 7 purchase totals = | $1,215.30 | $1,305.1689 | $1,305.16 | $1,305.20 | $1,305.10 | |