| 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 | $114.37 | 3.271% | $118.111 | $118.11 | $118.10 | $118.10 |
| Purchase #2 | $233.53 | 13.838% | $265.8459 | $265.85 | $265.85 | $265.80 |
| Purchase #3 | $173.66 | 9.498% | $190.1542 | $190.15 | $190.15 | $190.20 |
| Purchase #4 | $241.70 | 8.496% | $262.2348 | $262.23 | $262.25 | $262.20 |
| Purchase #5 | $18.98 | 13.843% | $21.6074 | $21.61 | $21.60 | $21.60 |
| Purchase #6 | $111.80 | 7.711% | $120.4209 | $120.42 | $120.40 | $120.40 |
| Purchase #7 | $236.28 | 9.368% | $258.4147 | $258.41 | $258.40 | $258.40 |
| 7 purchase totals = | $1,130.32 | $1,236.7889 | $1,236.78 | $1,236.75 | $1,236.70 | |