| 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 | $238.53 | 8.278% | $258.2755 | $258.28 | $258.30 | $258.30 |
| Purchase #2 | $171.93 | 12.391% | $193.2338 | $193.23 | $193.25 | $193.20 |
| Purchase #3 | $238.37 | 12.268% | $267.6132 | $267.61 | $267.60 | $267.60 |
| Purchase #4 | $39.87 | 8.734% | $43.3522 | $43.35 | $43.35 | $43.40 |
| Purchase #5 | $167.72 | 4.810% | $175.7873 | $175.79 | $175.80 | $175.80 |
| Purchase #6 | $162.69 | 3.555% | $168.4736 | $168.47 | $168.45 | $168.50 |
| Purchase #7 | $27.61 | 11.537% | $30.7954 | $30.80 | $30.80 | $30.80 |
| 7 purchase totals = | $1,046.72 | $1,137.5310 | $1,137.53 | $1,137.55 | $1,137.60 | |