| 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 | $200.95 | 12.630% | $226.33 | $226.33 | $226.35 | $226.30 |
| Purchase #2 | $247.61 | 4.665% | $259.161 | $259.16 | $259.15 | $259.20 |
| Purchase #3 | $88.93 | 3.721% | $92.2391 | $92.24 | $92.25 | $92.20 |
| Purchase #4 | $125.99 | 9.200% | $137.5811 | $137.58 | $137.60 | $137.60 |
| Purchase #5 | $210.69 | 7.167% | $225.7902 | $225.79 | $225.80 | $225.80 |
| Purchase #6 | $57.97 | 13.577% | $65.8406 | $65.84 | $65.85 | $65.80 |
| Purchase #7 | $85.60 | 11.414% | $95.3704 | $95.37 | $95.35 | $95.40 |
| 7 purchase totals = | $1,017.74 | $1,102.3124 | $1,102.31 | $1,102.35 | $1,102.30 | |