| 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 | $217.90 | 9.494% | $238.5874 | $238.59 | $238.60 | $238.60 |
| Purchase #2 | $126.45 | 6.137% | $134.2102 | $134.21 | $134.20 | $134.20 |
| Purchase #3 | $55.31 | 11.649% | $61.7531 | $61.75 | $61.75 | $61.80 |
| Purchase #4 | $193.85 | 8.871% | $211.0464 | $211.05 | $211.05 | $211.00 |
| Purchase #5 | $111.70 | 13.258% | $126.5092 | $126.51 | $126.50 | $126.50 |
| Purchase #6 | $179.51 | 7.530% | $193.0271 | $193.03 | $193.05 | $193.00 |
| Purchase #7 | $146.60 | 7.369% | $157.403 | $157.40 | $157.40 | $157.40 |
| 7 purchase totals = | $1,031.32 | $1,122.5364 | $1,122.54 | $1,122.55 | $1,122.50 | |