| 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 | $153.49 | 3.277% | $158.5199 | $158.52 | $158.50 | $158.50 |
| Purchase #2 | $137.45 | 12.256% | $154.2959 | $154.30 | $154.30 | $154.30 |
| Purchase #3 | $248.49 | 4.111% | $258.7054 | $258.71 | $258.70 | $258.70 |
| Purchase #4 | $13.44 | 8.322% | $14.5585 | $14.56 | $14.55 | $14.60 |
| Purchase #5 | $184.70 | 10.772% | $204.5959 | $204.60 | $204.60 | $204.60 |
| Purchase #6 | $157.85 | 12.259% | $177.2008 | $177.20 | $177.20 | $177.20 |
| Purchase #7 | $12.44 | 4.553% | $13.0064 | $13.01 | $13.00 | $13.00 |
| 7 purchase totals = | $907.86 | $980.8828 | $980.90 | $980.85 | $980.90 | |