| 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 | $138.47 | 4.846% | $145.1803 | $145.18 | $145.20 | $145.20 |
| Purchase #2 | $201.57 | 5.283% | $212.2189 | $212.22 | $212.20 | $212.20 |
| Purchase #3 | $232.91 | 12.830% | $262.7924 | $262.79 | $262.80 | $262.80 |
| Purchase #4 | $237.32 | 13.127% | $268.473 | $268.47 | $268.45 | $268.50 |
| Purchase #5 | $36.31 | 10.769% | $40.2202 | $40.22 | $40.20 | $40.20 |
| Purchase #6 | $248.88 | 9.214% | $271.8118 | $271.81 | $271.80 | $271.80 |
| Purchase #7 | $209.67 | 4.309% | $218.7047 | $218.70 | $218.70 | $218.70 |
| 7 purchase totals = | $1,305.13 | $1,419.4013 | $1,419.39 | $1,419.35 | $1,419.40 | |