| 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 | $194.83 | 4.631% | $203.8526 | $203.85 | $203.85 | $203.90 |
| Purchase #2 | $205.35 | 13.336% | $232.7355 | $232.74 | $232.75 | $232.70 |
| Purchase #3 | $16.78 | 13.165% | $18.9891 | $18.99 | $19.00 | $19.00 |
| Purchase #4 | $51.35 | 4.537% | $53.6797 | $53.68 | $53.70 | $53.70 |
| Purchase #5 | $227.74 | 3.199% | $235.0254 | $235.03 | $235.05 | $235.00 |
| Purchase #6 | $163.72 | 4.420% | $170.9564 | $170.96 | $170.95 | $171.00 |
| Purchase #7 | $27.86 | 9.822% | $30.5964 | $30.60 | $30.60 | $30.60 |
| 7 purchase totals = | $887.63 | $945.8351 | $945.85 | $945.90 | $945.90 | |