| 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 | $190.45 | 12.652% | $214.5457 | $214.55 | $214.55 | $214.50 |
| Purchase #2 | $216.47 | 13.332% | $245.3298 | $245.33 | $245.35 | $245.30 |
| Purchase #3 | $86.73 | 9.767% | $95.2009 | $95.20 | $95.20 | $95.20 |
| Purchase #4 | $228.75 | 8.790% | $248.8571 | $248.86 | $248.85 | $248.90 |
| Purchase #5 | $98.97 | 9.521% | $108.3929 | $108.39 | $108.40 | $108.40 |
| Purchase #6 | $25.82 | 7.685% | $27.8043 | $27.80 | $27.80 | $27.80 |
| Purchase #7 | $203.34 | 11.274% | $226.2646 | $226.26 | $226.25 | $226.30 |
| 7 purchase totals = | $1,050.53 | $1,166.3953 | $1,166.39 | $1,166.40 | $1,166.40 | |