| 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 | $222.92 | 10.183% | $245.6199 | $245.62 | $245.60 | $245.60 |
| Purchase #2 | $64.98 | 13.789% | $73.9401 | $73.94 | $73.95 | $73.90 |
| Purchase #3 | $130.30 | 13.321% | $147.6573 | $147.66 | $147.65 | $147.70 |
| Purchase #4 | $108.32 | 5.120% | $113.866 | $113.87 | $113.85 | $113.90 |
| Purchase #5 | $29.31 | 5.699% | $30.9804 | $30.98 | $31.00 | $31.00 |
| Purchase #6 | $127.57 | 4.415% | $133.2022 | $133.20 | $133.20 | $133.20 |
| Purchase #7 | $180.55 | 11.199% | $200.7698 | $200.77 | $200.75 | $200.80 |
| 7 purchase totals = | $863.95 | $946.0357 | $946.04 | $946.00 | $946.10 | |