| 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 | $109.93 | 12.330% | $123.4844 | $123.48 | $123.50 | $123.50 |
| Purchase #2 | $208.40 | 6.465% | $221.8731 | $221.87 | $221.85 | $221.90 |
| Purchase #3 | $146.68 | 11.120% | $162.9908 | $162.99 | $163.00 | $163.00 |
| Purchase #4 | $56.47 | 12.334% | $63.435 | $63.44 | $63.45 | $63.40 |
| Purchase #5 | $219.96 | 11.213% | $244.6241 | $244.62 | $244.60 | $244.60 |
| Purchase #6 | $175.72 | 13.543% | $199.5178 | $199.52 | $199.50 | $199.50 |
| Purchase #7 | $225.54 | 5.447% | $237.8252 | $237.83 | $237.85 | $237.80 |
| 7 purchase totals = | $1,142.70 | $1,253.7504 | $1,253.75 | $1,253.75 | $1,253.70 | |