| 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 | $185.66 | 3.646% | $192.4292 | $192.43 | $192.45 | $192.40 |
| Purchase #2 | $227.69 | 12.244% | $255.5684 | $255.57 | $255.55 | $255.60 |
| Purchase #3 | $165.33 | 11.533% | $184.3975 | $184.40 | $184.40 | $184.40 |
| Purchase #4 | $205.69 | 11.346% | $229.0276 | $229.03 | $229.05 | $229.00 |
| Purchase #5 | $151.58 | 12.641% | $170.7412 | $170.74 | $170.75 | $170.70 |
| Purchase #6 | $214.29 | 12.457% | $240.9841 | $240.98 | $241.00 | $241.00 |
| Purchase #7 | $131.41 | 10.735% | $145.5169 | $145.52 | $145.50 | $145.50 |
| 7 purchase totals = | $1,281.65 | $1,418.6649 | $1,418.67 | $1,418.70 | $1,418.60 | |