| 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 | $195.72 | 6.674% | $208.7824 | $208.78 | $208.80 | $208.80 |
| Purchase #2 | $124.96 | 5.560% | $131.9078 | $131.91 | $131.90 | $131.90 |
| Purchase #3 | $61.83 | 4.417% | $64.561 | $64.56 | $64.55 | $64.60 |
| Purchase #4 | $124.56 | 13.620% | $141.5251 | $141.53 | $141.55 | $141.50 |
| Purchase #5 | $186.29 | 11.121% | $207.0073 | $207.01 | $207.00 | $207.00 |
| Purchase #6 | $176.63 | 7.176% | $189.305 | $189.31 | $189.30 | $189.30 |
| Purchase #7 | $231.69 | 11.506% | $258.3483 | $258.35 | $258.35 | $258.30 |
| 7 purchase totals = | $1,101.68 | $1,201.4369 | $1,201.45 | $1,201.45 | $1,201.40 | |