| 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 | $143.36 | 8.373% | $155.3635 | $155.36 | $155.35 | $155.40 |
| Purchase #2 | $113.74 | 6.384% | $121.0012 | $121.00 | $121.00 | $121.00 |
| Purchase #3 | $203.25 | 4.631% | $212.6625 | $212.66 | $212.65 | $212.70 |
| Purchase #4 | $156.97 | 12.646% | $176.8204 | $176.82 | $176.80 | $176.80 |
| Purchase #5 | $112.56 | 4.263% | $117.3584 | $117.36 | $117.35 | $117.40 |
| Purchase #6 | $134.41 | 9.165% | $146.7287 | $146.73 | $146.75 | $146.70 |
| Purchase #7 | $81.81 | 11.613% | $91.3106 | $91.31 | $91.30 | $91.30 |
| 7 purchase totals = | $946.10 | $1,021.2453 | $1,021.24 | $1,021.20 | $1,021.30 | |