| 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 | $211.92 | 4.752% | $221.9904 | $221.99 | $222.00 | $222.00 |
| Purchase #2 | $51.97 | 12.253% | $58.3379 | $58.34 | $58.35 | $58.30 |
| Purchase #3 | $113.89 | 12.468% | $128.0898 | $128.09 | $128.10 | $128.10 |
| Purchase #4 | $210.29 | 12.220% | $235.9874 | $235.99 | $236.00 | $236.00 |
| Purchase #5 | $147.26 | 5.256% | $155 | $155.00 | $155.00 | $155.00 |
| Purchase #6 | $234.73 | 3.459% | $242.8493 | $242.85 | $242.85 | $242.80 |
| Purchase #7 | $31.63 | 4.231% | $32.9683 | $32.97 | $32.95 | $33.00 |
| 7 purchase totals = | $1,001.69 | $1,075.2231 | $1,075.23 | $1,075.25 | $1,075.20 | |