| 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 | $145.71 | 3.257% | $150.4558 | $150.46 | $150.45 | $150.50 |
| Purchase #2 | $142.87 | 9.762% | $156.817 | $156.82 | $156.80 | $156.80 |
| Purchase #3 | $186.89 | 3.295% | $193.048 | $193.05 | $193.05 | $193.00 |
| Purchase #4 | $26.27 | 10.719% | $29.0859 | $29.09 | $29.10 | $29.10 |
| Purchase #5 | $219.83 | 3.664% | $227.8846 | $227.88 | $227.90 | $227.90 |
| Purchase #6 | $185.97 | 4.388% | $194.1304 | $194.13 | $194.15 | $194.10 |
| Purchase #7 | $207.96 | 12.869% | $234.7224 | $234.72 | $234.70 | $234.70 |
| 7 purchase totals = | $1,115.50 | $1,186.1441 | $1,186.15 | $1,186.15 | $1,186.10 | |