| 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 | $95.42 | 7.718% | $102.7845 | $102.78 | $102.80 | $102.80 |
| Purchase #2 | $241.55 | 12.216% | $271.0577 | $271.06 | $271.05 | $271.10 |
| Purchase #3 | $173.67 | 13.182% | $196.5632 | $196.56 | $196.55 | $196.60 |
| Purchase #4 | $15.86 | 3.547% | $16.4226 | $16.42 | $16.40 | $16.40 |
| Purchase #5 | $201.99 | 4.287% | $210.6493 | $210.65 | $210.65 | $210.60 |
| Purchase #6 | $186.77 | 4.759% | $195.6584 | $195.66 | $195.65 | $195.70 |
| Purchase #7 | $231.46 | 3.153% | $238.7579 | $238.76 | $238.75 | $238.80 |
| 7 purchase totals = | $1,146.72 | $1,231.8936 | $1,231.89 | $1,231.85 | $1,232.00 | |