| 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 | $247.82 | 9.644% | $271.7198 | $271.72 | $271.70 | $271.70 |
| Purchase #2 | $123.27 | 13.251% | $139.6045 | $139.60 | $139.60 | $139.60 |
| Purchase #3 | $39.76 | 6.141% | $42.2017 | $42.20 | $42.20 | $42.20 |
| Purchase #4 | $47.39 | 10.527% | $52.3787 | $52.38 | $52.40 | $52.40 |
| Purchase #5 | $192.76 | 8.334% | $208.8246 | $208.82 | $208.80 | $208.80 |
| Purchase #6 | $115.77 | 7.107% | $123.9978 | $124.00 | $124.00 | $124.00 |
| Purchase #7 | $147.66 | 10.400% | $163.0166 | $163.02 | $163.00 | $163.00 |
| 7 purchase totals = | $914.43 | $1,001.7437 | $1,001.74 | $1,001.70 | $1,001.70 | |