| 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 | $228.88 | 6.210% | $243.0934 | $243.09 | $243.10 | $243.10 |
| Purchase #2 | $47.93 | 7.231% | $51.3958 | $51.40 | $51.40 | $51.40 |
| Purchase #3 | $82.44 | 6.556% | $87.8448 | $87.84 | $87.85 | $87.80 |
| Purchase #4 | $222.62 | 3.851% | $231.1931 | $231.19 | $231.20 | $231.20 |
| Purchase #5 | $218.79 | 8.781% | $238.0019 | $238.00 | $238.00 | $238.00 |
| Purchase #6 | $72.65 | 10.450% | $80.2419 | $80.24 | $80.25 | $80.20 |
| Purchase #7 | $177.59 | 5.463% | $187.2917 | $187.29 | $187.30 | $187.30 |
| 7 purchase totals = | $1,050.90 | $1,119.0626 | $1,119.05 | $1,119.10 | $1,119.00 | |