| 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 | $203.66 | 3.808% | $211.4154 | $211.42 | $211.40 | $211.40 |
| Purchase #2 | $197.71 | 3.766% | $205.1558 | $205.16 | $205.15 | $205.20 |
| Purchase #3 | $210.58 | 7.461% | $226.2914 | $226.29 | $226.30 | $226.30 |
| Purchase #4 | $10.91 | 5.116% | $11.4682 | $11.47 | $11.45 | $11.50 |
| Purchase #5 | $136.85 | 13.266% | $155.0045 | $155.00 | $155.00 | $155.00 |
| Purchase #6 | $50.40 | 9.449% | $55.1623 | $55.16 | $55.15 | $55.20 |
| Purchase #7 | $170.81 | 11.419% | $190.3148 | $190.31 | $190.30 | $190.30 |
| 7 purchase totals = | $980.92 | $1,054.8124 | $1,054.81 | $1,054.75 | $1,054.90 | |