| 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 | $129.34 | 9.178% | $141.2108 | $141.21 | $141.20 | $141.20 |
| Purchase #2 | $134.97 | 7.720% | $145.3897 | $145.39 | $145.40 | $145.40 |
| Purchase #3 | $169.52 | 8.469% | $183.8766 | $183.88 | $183.90 | $183.90 |
| Purchase #4 | $44.85 | 10.729% | $49.662 | $49.66 | $49.65 | $49.70 |
| Purchase #5 | $118.88 | 13.563% | $135.0037 | $135.00 | $135.00 | $135.00 |
| Purchase #6 | $37.52 | 12.730% | $42.2963 | $42.30 | $42.30 | $42.30 |
| Purchase #7 | $208.94 | 13.531% | $237.2117 | $237.21 | $237.20 | $237.20 |
| 7 purchase totals = | $844.02 | $934.6508 | $934.65 | $934.65 | $934.70 | |