| 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 | $211.89 | 3.802% | $219.9461 | $219.95 | $219.95 | $219.90 |
| Purchase #2 | $44.50 | 3.360% | $45.9952 | $46.00 | $46.00 | $46.00 |
| Purchase #3 | $183.86 | 12.330% | $206.5299 | $206.53 | $206.55 | $206.50 |
| Purchase #4 | $32.27 | 12.787% | $36.3964 | $36.40 | $36.40 | $36.40 |
| Purchase #5 | $104.95 | 13.741% | $119.3712 | $119.37 | $119.35 | $119.40 |
| Purchase #6 | $216.32 | 9.398% | $236.6498 | $236.65 | $236.65 | $236.60 |
| Purchase #7 | $87.87 | 12.364% | $98.7342 | $98.73 | $98.75 | $98.70 |
| 7 purchase totals = | $881.66 | $963.6228 | $963.63 | $963.65 | $963.50 | |