| 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 | $207.97 | 3.401% | $215.0431 | $215.04 | $215.05 | $215.00 |
| Purchase #2 | $187.97 | 7.367% | $201.8177 | $201.82 | $201.80 | $201.80 |
| Purchase #3 | $113.73 | 10.445% | $125.6091 | $125.61 | $125.60 | $125.60 |
| Purchase #4 | $157.40 | 6.242% | $167.2249 | $167.22 | $167.20 | $167.20 |
| Purchase #5 | $141.54 | 4.438% | $147.8215 | $147.82 | $147.80 | $147.80 |
| Purchase #6 | $147.91 | 8.630% | $160.6746 | $160.67 | $160.65 | $160.70 |
| Purchase #7 | $87.98 | 12.427% | $98.9133 | $98.91 | $98.90 | $98.90 |
| 7 purchase totals = | $1,044.50 | $1,117.1042 | $1,117.09 | $1,117.00 | $1,117.00 | |