| 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 | $201.81 | 8.193% | $218.3443 | $218.34 | $218.35 | $218.30 |
| Purchase #2 | $224.90 | 4.424% | $234.8496 | $234.85 | $234.85 | $234.80 |
| Purchase #3 | $62.95 | 8.449% | $68.2686 | $68.27 | $68.25 | $68.30 |
| Purchase #4 | $201.84 | 10.421% | $222.8737 | $222.87 | $222.85 | $222.90 |
| Purchase #5 | $145.78 | 11.373% | $162.3596 | $162.36 | $162.35 | $162.40 |
| Purchase #6 | $245.64 | 9.744% | $269.5752 | $269.58 | $269.60 | $269.60 |
| Purchase #7 | $96.50 | 13.542% | $109.568 | $109.57 | $109.55 | $109.60 |
| 7 purchase totals = | $1,179.42 | $1,285.8390 | $1,285.84 | $1,285.80 | $1,285.90 | |