| 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 | $123.94 | 7.704% | $133.4883 | $133.49 | $133.50 | $133.50 |
| Purchase #2 | $250.92 | 13.445% | $284.6562 | $284.66 | $284.65 | $284.70 |
| Purchase #3 | $125.77 | 12.418% | $141.3881 | $141.39 | $141.40 | $141.40 |
| Purchase #4 | $201.65 | 6.625% | $215.0093 | $215.01 | $215.00 | $215.00 |
| Purchase #5 | $166.56 | 4.155% | $173.4806 | $173.48 | $173.50 | $173.50 |
| Purchase #6 | $194.27 | 13.132% | $219.7815 | $219.78 | $219.80 | $219.80 |
| Purchase #7 | $23.55 | 10.166% | $25.9441 | $25.94 | $25.95 | $25.90 |
| 7 purchase totals = | $1,086.66 | $1,193.7481 | $1,193.75 | $1,193.80 | $1,193.80 | |