| 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 | $207.85 | 11.431% | $231.6093 | $231.61 | $231.60 | $231.60 |
| Purchase #2 | $225.99 | 7.565% | $243.0861 | $243.09 | $243.10 | $243.10 |
| Purchase #3 | $40.65 | 7.303% | $43.6187 | $43.62 | $43.60 | $43.60 |
| Purchase #4 | $141.90 | 11.226% | $157.8297 | $157.83 | $157.85 | $157.80 |
| Purchase #5 | $61.68 | 9.755% | $67.6969 | $67.70 | $67.70 | $67.70 |
| Purchase #6 | $216.95 | 13.281% | $245.7631 | $245.76 | $245.75 | $245.80 |
| Purchase #7 | $193.35 | 3.603% | $200.3164 | $200.32 | $200.30 | $200.30 |
| 7 purchase totals = | $1,088.37 | $1,189.9202 | $1,189.93 | $1,189.90 | $1,189.90 | |