| 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 | $34.46 | 3.821% | $35.7767 | $35.78 | $35.80 | $35.80 |
| Purchase #2 | $165.33 | 10.146% | $182.1044 | $182.10 | $182.10 | $182.10 |
| Purchase #3 | $121.82 | 13.711% | $138.5227 | $138.52 | $138.50 | $138.50 |
| Purchase #4 | $216.50 | 10.451% | $239.1264 | $239.13 | $239.15 | $239.10 |
| Purchase #5 | $56.25 | 9.554% | $61.6241 | $61.62 | $61.60 | $61.60 |
| Purchase #6 | $239.52 | 3.414% | $247.6972 | $247.70 | $247.70 | $247.70 |
| Purchase #7 | $188.90 | 13.278% | $213.9821 | $213.98 | $214.00 | $214.00 |
| 7 purchase totals = | $1,022.78 | $1,118.8336 | $1,118.83 | $1,118.85 | $1,118.80 | |