| 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 | $195.33 | 12.511% | $219.7677 | $219.77 | $219.75 | $219.80 |
| Purchase #2 | $179.49 | 9.641% | $196.7946 | $196.79 | $196.80 | $196.80 |
| Purchase #3 | $241.44 | 12.621% | $271.9121 | $271.91 | $271.90 | $271.90 |
| Purchase #4 | $122.97 | 8.612% | $133.5602 | $133.56 | $133.55 | $133.60 |
| Purchase #5 | $64.38 | 3.609% | $66.7035 | $66.70 | $66.70 | $66.70 |
| Purchase #6 | $201.60 | 3.373% | $208.4 | $208.40 | $208.40 | $208.40 |
| Purchase #7 | $201.47 | 5.516% | $212.5831 | $212.58 | $212.60 | $212.60 |
| 7 purchase totals = | $1,206.68 | $1,309.7212 | $1,309.71 | $1,309.70 | $1,309.80 | |