| 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 | $94.45 | 4.282% | $98.4943 | $98.49 | $98.50 | $98.50 |
| Purchase #2 | $239.79 | 3.438% | $248.034 | $248.03 | $248.05 | $248.00 |
| Purchase #3 | $189.75 | 6.406% | $201.9054 | $201.91 | $201.90 | $201.90 |
| Purchase #4 | $117.26 | 6.762% | $125.1891 | $125.19 | $125.20 | $125.20 |
| Purchase #5 | $58.96 | 9.741% | $64.7033 | $64.70 | $64.70 | $64.70 |
| Purchase #6 | $248.57 | 7.583% | $267.4191 | $267.42 | $267.40 | $267.40 |
| Purchase #7 | $227.42 | 10.699% | $251.7517 | $251.75 | $251.75 | $251.80 |
| 7 purchase totals = | $1,176.20 | $1,257.4969 | $1,257.49 | $1,257.50 | $1,257.50 | |