| 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 | $15.53 | 10.388% | $17.1433 | $17.14 | $17.15 | $17.10 |
| Purchase #2 | $127.72 | 4.182% | $133.0613 | $133.06 | $133.05 | $133.10 |
| Purchase #3 | $78.29 | 3.229% | $80.818 | $80.82 | $80.80 | $80.80 |
| Purchase #4 | $232.81 | 6.359% | $247.6144 | $247.61 | $247.60 | $247.60 |
| Purchase #5 | $102.93 | 10.853% | $114.101 | $114.10 | $114.10 | $114.10 |
| Purchase #6 | $232.81 | 4.114% | $242.3878 | $242.39 | $242.40 | $242.40 |
| Purchase #7 | $47.42 | 4.298% | $49.4581 | $49.46 | $49.45 | $49.50 |
| 7 purchase totals = | $837.51 | $884.5839 | $884.58 | $884.55 | $884.60 | |