| 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 | $215.90 | 10.414% | $238.3838 | $238.38 | $238.40 | $238.40 |
| Purchase #2 | $204.38 | 6.303% | $217.2621 | $217.26 | $217.25 | $217.30 |
| Purchase #3 | $161.89 | 12.811% | $182.6297 | $182.63 | $182.65 | $182.60 |
| Purchase #4 | $57.49 | 10.254% | $63.385 | $63.39 | $63.40 | $63.40 |
| Purchase #5 | $217.57 | 13.558% | $247.0681 | $247.07 | $247.05 | $247.10 |
| Purchase #6 | $94.30 | 6.850% | $100.7596 | $100.76 | $100.75 | $100.80 |
| Purchase #7 | $65.40 | 6.321% | $69.5339 | $69.53 | $69.55 | $69.50 |
| 7 purchase totals = | $1,016.93 | $1,119.0222 | $1,119.02 | $1,119.05 | $1,119.10 | |