| 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 | $192.65 | 12.419% | $216.5752 | $216.58 | $216.60 | $216.60 |
| Purchase #2 | $250.46 | 6.425% | $266.5521 | $266.55 | $266.55 | $266.60 |
| Purchase #3 | $212.32 | 9.390% | $232.2568 | $232.26 | $232.25 | $232.30 |
| Purchase #4 | $62.43 | 13.566% | $70.8993 | $70.90 | $70.90 | $70.90 |
| Purchase #5 | $179.78 | 8.536% | $195.126 | $195.13 | $195.15 | $195.10 |
| Purchase #6 | $8.30 | 13.149% | $9.3914 | $9.39 | $9.40 | $9.40 |
| Purchase #7 | $206.32 | 11.298% | $229.63 | $229.63 | $229.65 | $229.60 |
| 7 purchase totals = | $1,112.26 | $1,220.4308 | $1,220.44 | $1,220.50 | $1,220.50 | |