| 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 | $241.70 | 13.733% | $274.8927 | $274.89 | $274.90 | $274.90 |
| Purchase #2 | $222.92 | 11.338% | $248.1947 | $248.19 | $248.20 | $248.20 |
| Purchase #3 | $91.30 | 6.792% | $97.5011 | $97.50 | $97.50 | $97.50 |
| Purchase #4 | $141.99 | 6.272% | $150.8956 | $150.90 | $150.90 | $150.90 |
| Purchase #5 | $247.50 | 4.387% | $258.3578 | $258.36 | $258.35 | $258.40 |
| Purchase #6 | $27.63 | 5.445% | $29.1345 | $29.13 | $29.15 | $29.10 |
| Purchase #7 | $32.32 | 7.326% | $34.6878 | $34.69 | $34.70 | $34.70 |
| 7 purchase totals = | $1,005.36 | $1,093.6642 | $1,093.66 | $1,093.70 | $1,093.70 | |