| 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 | $186.79 | 10.811% | $206.9839 | $206.98 | $207.00 | $207.00 |
| Purchase #2 | $139.91 | 10.580% | $154.7125 | $154.71 | $154.70 | $154.70 |
| Purchase #3 | $204.75 | 3.701% | $212.3278 | $212.33 | $212.35 | $212.30 |
| Purchase #4 | $28.71 | 12.724% | $32.3631 | $32.36 | $32.35 | $32.40 |
| Purchase #5 | $193.36 | 3.591% | $200.3036 | $200.30 | $200.30 | $200.30 |
| Purchase #6 | $112.59 | 8.796% | $122.4934 | $122.49 | $122.50 | $122.50 |
| Purchase #7 | $192.68 | 9.156% | $210.3218 | $210.32 | $210.30 | $210.30 |
| 7 purchase totals = | $1,058.79 | $1,139.5061 | $1,139.49 | $1,139.50 | $1,139.50 | |