| 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 | $10.65 | 12.677% | $12.0001 | $12.00 | $12.00 | $12.00 |
| Purchase #2 | $186.69 | 9.298% | $204.0484 | $204.05 | $204.05 | $204.00 |
| Purchase #3 | $77.89 | 13.574% | $88.4628 | $88.46 | $88.45 | $88.50 |
| Purchase #4 | $118.90 | 10.751% | $131.6829 | $131.68 | $131.70 | $131.70 |
| Purchase #5 | $247.57 | 4.656% | $259.0969 | $259.10 | $259.10 | $259.10 |
| Purchase #6 | $158.63 | 13.410% | $179.9023 | $179.90 | $179.90 | $179.90 |
| Purchase #7 | $215.32 | 11.401% | $239.8686 | $239.87 | $239.85 | $239.90 |
| 7 purchase totals = | $1,015.65 | $1,115.0620 | $1,115.06 | $1,115.05 | $1,115.10 | |