| 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 | $216.90 | 6.819% | $231.6904 | $231.69 | $231.70 | $231.70 |
| Purchase #2 | $189.75 | 6.358% | $201.8143 | $201.81 | $201.80 | $201.80 |
| Purchase #3 | $126.75 | 8.637% | $137.6974 | $137.70 | $137.70 | $137.70 |
| Purchase #4 | $136.40 | 7.798% | $147.0365 | $147.04 | $147.05 | $147.00 |
| Purchase #5 | $180.40 | 4.223% | $188.0183 | $188.02 | $188.00 | $188.00 |
| Purchase #6 | $175.72 | 13.840% | $200.0396 | $200.04 | $200.05 | $200.00 |
| Purchase #7 | $232.67 | 9.173% | $254.0128 | $254.01 | $254.00 | $254.00 |
| 7 purchase totals = | $1,258.59 | $1,360.3093 | $1,360.31 | $1,360.30 | $1,360.20 | |