| 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 | $219.38 | 3.240% | $226.4879 | $226.49 | $226.50 | $226.50 |
| Purchase #2 | $187.25 | 5.863% | $198.2285 | $198.23 | $198.25 | $198.20 |
| Purchase #3 | $108.71 | 5.429% | $114.6119 | $114.61 | $114.60 | $114.60 |
| Purchase #4 | $249.99 | 6.147% | $265.3569 | $265.36 | $265.35 | $265.40 |
| Purchase #5 | $209.92 | 4.480% | $219.3244 | $219.32 | $219.30 | $219.30 |
| Purchase #6 | $33.87 | 3.118% | $34.9261 | $34.93 | $34.95 | $34.90 |
| Purchase #7 | $94.73 | 5.563% | $99.9998 | $100.00 | $100.00 | $100.00 |
| 7 purchase totals = | $1,103.85 | $1,158.9355 | $1,158.94 | $1,158.95 | $1,158.90 | |