| 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 | $154.97 | 8.647% | $168.3703 | $168.37 | $168.35 | $168.40 |
| Purchase #2 | $159.44 | 4.730% | $166.9815 | $166.98 | $167.00 | $167.00 |
| Purchase #3 | $21.83 | 12.782% | $24.6203 | $24.62 | $24.60 | $24.60 |
| Purchase #4 | $174.56 | 10.411% | $192.7334 | $192.73 | $192.75 | $192.70 |
| Purchase #5 | $108.89 | 9.314% | $119.032 | $119.03 | $119.05 | $119.00 |
| Purchase #6 | $222.75 | 13.474% | $252.7633 | $252.76 | $252.75 | $252.80 |
| Purchase #7 | $167.77 | 5.356% | $176.7558 | $176.76 | $176.75 | $176.80 |
| 7 purchase totals = | $1,010.21 | $1,101.2566 | $1,101.25 | $1,101.25 | $1,101.30 | |