| 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 | $208.37 | 12.127% | $233.639 | $233.64 | $233.65 | $233.60 |
| Purchase #2 | $229.69 | 12.409% | $258.1922 | $258.19 | $258.20 | $258.20 |
| Purchase #3 | $20.99 | 7.763% | $22.6195 | $22.62 | $22.60 | $22.60 |
| Purchase #4 | $133.47 | 4.577% | $139.5789 | $139.58 | $139.60 | $139.60 |
| Purchase #5 | $49.54 | 3.773% | $51.4091 | $51.41 | $51.40 | $51.40 |
| Purchase #6 | $91.79 | 7.268% | $98.4613 | $98.46 | $98.45 | $98.50 |
| Purchase #7 | $37.70 | 6.529% | $40.1614 | $40.16 | $40.15 | $40.20 |
| 7 purchase totals = | $771.55 | $844.0614 | $844.06 | $844.05 | $844.10 | |