| 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 | $176.35 | 9.228% | $192.6236 | $192.62 | $192.60 | $192.60 |
| Purchase #2 | $44.85 | 12.674% | $50.5343 | $50.53 | $50.55 | $50.50 |
| Purchase #3 | $250.82 | 4.770% | $262.7841 | $262.78 | $262.80 | $262.80 |
| Purchase #4 | $47.80 | 4.259% | $49.8358 | $49.84 | $49.85 | $49.80 |
| Purchase #5 | $235.38 | 11.286% | $261.945 | $261.95 | $261.95 | $261.90 |
| Purchase #6 | $186.85 | 10.298% | $206.0918 | $206.09 | $206.10 | $206.10 |
| Purchase #7 | $113.61 | 4.497% | $118.719 | $118.72 | $118.70 | $118.70 |
| 7 purchase totals = | $1,055.66 | $1,142.5336 | $1,142.53 | $1,142.55 | $1,142.40 | |