| 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 | $217.41 | 8.835% | $236.6182 | $236.62 | $236.60 | $236.60 |
| Purchase #2 | $77.47 | 4.581% | $81.0189 | $81.02 | $81.00 | $81.00 |
| Purchase #3 | $145.25 | 4.813% | $152.2409 | $152.24 | $152.25 | $152.20 |
| Purchase #4 | $212.77 | 5.152% | $223.7319 | $223.73 | $223.75 | $223.70 |
| Purchase #5 | $130.34 | 10.467% | $143.9827 | $143.98 | $144.00 | $144.00 |
| Purchase #6 | $49.32 | 11.267% | $54.8769 | $54.88 | $54.90 | $54.90 |
| Purchase #7 | $114.91 | 10.692% | $127.1962 | $127.20 | $127.20 | $127.20 |
| 7 purchase totals = | $947.47 | $1,019.6657 | $1,019.67 | $1,019.70 | $1,019.60 | |