| 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 | $250.67 | 3.118% | $258.4859 | $258.49 | $258.50 | $258.50 |
| Purchase #2 | $160.67 | 5.572% | $169.6225 | $169.62 | $169.60 | $169.60 |
| Purchase #3 | $169.32 | 7.545% | $182.0952 | $182.10 | $182.10 | $182.10 |
| Purchase #4 | $241.72 | 5.507% | $255.0315 | $255.03 | $255.05 | $255.00 |
| Purchase #5 | $25.39 | 3.143% | $26.188 | $26.19 | $26.20 | $26.20 |
| Purchase #6 | $171.54 | 6.317% | $182.3762 | $182.38 | $182.40 | $182.40 |
| Purchase #7 | $165.73 | 5.133% | $174.2369 | $174.24 | $174.25 | $174.20 |
| 7 purchase totals = | $1,185.04 | $1,248.0362 | $1,248.05 | $1,248.10 | $1,248.00 | |