| 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 | $247.87 | 10.259% | $273.299 | $273.30 | $273.30 | $273.30 |
| Purchase #2 | $55.76 | 9.231% | $60.9072 | $60.91 | $60.90 | $60.90 |
| Purchase #3 | $203.79 | 13.298% | $230.89 | $230.89 | $230.90 | $230.90 |
| Purchase #4 | $16.64 | 3.315% | $17.1916 | $17.19 | $17.20 | $17.20 |
| Purchase #5 | $187.31 | 11.426% | $208.712 | $208.71 | $208.70 | $208.70 |
| Purchase #6 | $141.47 | 5.569% | $149.3485 | $149.35 | $149.35 | $149.30 |
| Purchase #7 | $206.87 | 12.266% | $232.2447 | $232.24 | $232.25 | $232.20 |
| 7 purchase totals = | $1,059.71 | $1,172.5930 | $1,172.59 | $1,172.60 | $1,172.50 | |