| 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 | $164.97 | 10.751% | $182.7059 | $182.71 | $182.70 | $182.70 |
| Purchase #2 | $215.89 | 9.417% | $236.2204 | $236.22 | $236.20 | $236.20 |
| Purchase #3 | $202.74 | 9.493% | $221.9861 | $221.99 | $222.00 | $222.00 |
| Purchase #4 | $230.50 | 12.450% | $259.1973 | $259.20 | $259.20 | $259.20 |
| Purchase #5 | $109.77 | 9.368% | $120.0533 | $120.05 | $120.05 | $120.10 |
| Purchase #6 | $42.69 | 5.325% | $44.9632 | $44.96 | $44.95 | $45.00 |
| Purchase #7 | $225.39 | 5.352% | $237.4529 | $237.45 | $237.45 | $237.50 |
| 7 purchase totals = | $1,191.95 | $1,302.5791 | $1,302.58 | $1,302.55 | $1,302.70 | |