| 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 | $236.86 | 8.776% | $257.6468 | $257.65 | $257.65 | $257.60 |
| Purchase #2 | $243.99 | 12.312% | $274.03 | $274.03 | $274.05 | $274.00 |
| Purchase #3 | $32.31 | 11.695% | $36.0887 | $36.09 | $36.10 | $36.10 |
| Purchase #4 | $237.54 | 7.680% | $255.7831 | $255.78 | $255.80 | $255.80 |
| Purchase #5 | $172.77 | 11.862% | $193.264 | $193.26 | $193.25 | $193.30 |
| Purchase #6 | $33.98 | 10.173% | $37.4368 | $37.44 | $37.45 | $37.40 |
| Purchase #7 | $35.57 | 3.168% | $36.6969 | $36.70 | $36.70 | $36.70 |
| 7 purchase totals = | $993.02 | $1,090.9463 | $1,090.95 | $1,091.00 | $1,090.90 | |