| 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 | $205.26 | 12.661% | $231.248 | $231.25 | $231.25 | $231.20 |
| Purchase #2 | $137.55 | 8.373% | $149.0671 | $149.07 | $149.05 | $149.10 |
| Purchase #3 | $54.88 | 4.661% | $57.438 | $57.44 | $57.45 | $57.40 |
| Purchase #4 | $155.58 | 10.646% | $172.143 | $172.14 | $172.15 | $172.10 |
| Purchase #5 | $159.95 | 4.770% | $167.5796 | $167.58 | $167.60 | $167.60 |
| Purchase #6 | $83.35 | 4.372% | $86.9941 | $86.99 | $87.00 | $87.00 |
| Purchase #7 | $218.94 | 11.356% | $243.8028 | $243.80 | $243.80 | $243.80 |
| 7 purchase totals = | $1,015.51 | $1,108.2726 | $1,108.27 | $1,108.30 | $1,108.20 | |