| 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 | $226.32 | 6.788% | $241.6826 | $241.68 | $241.70 | $241.70 |
| Purchase #2 | $75.92 | 13.431% | $86.1168 | $86.12 | $86.10 | $86.10 |
| Purchase #3 | $219.80 | 13.341% | $249.1235 | $249.12 | $249.10 | $249.10 |
| Purchase #4 | $26.93 | 6.284% | $28.6223 | $28.62 | $28.60 | $28.60 |
| Purchase #5 | $63.99 | 8.526% | $69.4458 | $69.45 | $69.45 | $69.40 |
| Purchase #6 | $230.56 | 7.575% | $248.0249 | $248.02 | $248.00 | $248.00 |
| Purchase #7 | $114.41 | 7.436% | $122.9175 | $122.92 | $122.90 | $122.90 |
| 7 purchase totals = | $957.93 | $1,045.9334 | $1,045.93 | $1,045.85 | $1,045.80 | |