| 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 | $124.77 | 13.869% | $142.0744 | $142.07 | $142.05 | $142.10 |
| Purchase #2 | $147.36 | 9.386% | $161.1912 | $161.19 | $161.20 | $161.20 |
| Purchase #3 | $160.88 | 12.767% | $181.4195 | $181.42 | $181.40 | $181.40 |
| Purchase #4 | $49.65 | 11.362% | $55.2912 | $55.29 | $55.30 | $55.30 |
| Purchase #5 | $238.80 | 3.683% | $247.595 | $247.60 | $247.60 | $247.60 |
| Purchase #6 | $69.58 | 13.468% | $78.951 | $78.95 | $78.95 | $79.00 |
| Purchase #7 | $214.62 | 6.400% | $228.3557 | $228.36 | $228.35 | $228.40 |
| 7 purchase totals = | $1,005.66 | $1,094.8780 | $1,094.88 | $1,094.85 | $1,095.00 | |