| 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 | $202.31 | 12.260% | $227.1132 | $227.11 | $227.10 | $227.10 |
| Purchase #2 | $44.34 | 7.448% | $47.6424 | $47.64 | $47.65 | $47.60 |
| Purchase #3 | $5.74 | 9.210% | $6.2687 | $6.27 | $6.25 | $6.30 |
| Purchase #4 | $236.73 | 8.117% | $255.9454 | $255.95 | $255.95 | $255.90 |
| Purchase #5 | $146.93 | 6.202% | $156.0426 | $156.04 | $156.05 | $156.00 |
| Purchase #6 | $178.88 | 5.414% | $188.5646 | $188.56 | $188.55 | $188.60 |
| Purchase #7 | $156.96 | 12.624% | $176.7746 | $176.77 | $176.75 | $176.80 |
| 7 purchase totals = | $971.89 | $1,058.3515 | $1,058.34 | $1,058.30 | $1,058.30 | |