| 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 | $95.97 | 10.734% | $106.2714 | $106.27 | $106.25 | $106.30 |
| Purchase #2 | $180.86 | 9.553% | $198.1376 | $198.14 | $198.15 | $198.10 |
| Purchase #3 | $182.64 | 11.605% | $203.8354 | $203.84 | $203.85 | $203.80 |
| Purchase #4 | $187.49 | 10.710% | $207.5702 | $207.57 | $207.55 | $207.60 |
| Purchase #5 | $203.73 | 11.432% | $227.0204 | $227.02 | $227.00 | $227.00 |
| Purchase #6 | $97.27 | 4.479% | $101.6267 | $101.63 | $101.65 | $101.60 |
| Purchase #7 | $214.72 | 6.792% | $229.3038 | $229.30 | $229.30 | $229.30 |
| 7 purchase totals = | $1,162.68 | $1,273.7655 | $1,273.77 | $1,273.75 | $1,273.70 | |