| 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 | $186.48 | 11.858% | $208.5928 | $208.59 | $208.60 | $208.60 |
| Purchase #2 | $233.39 | 7.653% | $251.2513 | $251.25 | $251.25 | $251.30 |
| Purchase #3 | $222.70 | 12.535% | $250.6154 | $250.62 | $250.60 | $250.60 |
| Purchase #4 | $213.37 | 8.330% | $231.1437 | $231.14 | $231.15 | $231.10 |
| Purchase #5 | $26.50 | 6.859% | $28.3176 | $28.32 | $28.30 | $28.30 |
| Purchase #6 | $54.44 | 5.458% | $57.4113 | $57.41 | $57.40 | $57.40 |
| Purchase #7 | $92.51 | 10.104% | $101.8572 | $101.86 | $101.85 | $101.90 |
| 7 purchase totals = | $1,029.39 | $1,129.1893 | $1,129.19 | $1,129.15 | $1,129.20 | |