| 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 | $229.62 | 8.375% | $248.8507 | $248.85 | $248.85 | $248.90 |
| Purchase #2 | $57.58 | 10.148% | $63.4232 | $63.42 | $63.40 | $63.40 |
| Purchase #3 | $174.63 | 12.665% | $196.7469 | $196.75 | $196.75 | $196.70 |
| Purchase #4 | $170.48 | 13.341% | $193.2237 | $193.22 | $193.20 | $193.20 |
| Purchase #5 | $56.56 | 10.586% | $62.5474 | $62.55 | $62.55 | $62.50 |
| Purchase #6 | $211.47 | 13.784% | $240.619 | $240.62 | $240.60 | $240.60 |
| Purchase #7 | $182.36 | 4.270% | $190.1468 | $190.15 | $190.15 | $190.10 |
| 7 purchase totals = | $1,082.70 | $1,195.5577 | $1,195.56 | $1,195.50 | $1,195.40 | |