| 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 | $243.51 | 10.407% | $268.8521 | $268.85 | $268.85 | $268.90 |
| Purchase #2 | $189.70 | 4.380% | $198.0089 | $198.01 | $198.00 | $198.00 |
| Purchase #3 | $5.37 | 5.654% | $5.6736 | $5.67 | $5.65 | $5.70 |
| Purchase #4 | $175.65 | 13.440% | $199.2574 | $199.26 | $199.25 | $199.30 |
| Purchase #5 | $246.30 | 9.298% | $269.201 | $269.20 | $269.20 | $269.20 |
| Purchase #6 | $64.43 | 10.758% | $71.3614 | $71.36 | $71.35 | $71.40 |
| Purchase #7 | $228.41 | 13.124% | $258.3865 | $258.39 | $258.40 | $258.40 |
| 7 purchase totals = | $1,153.37 | $1,270.7409 | $1,270.74 | $1,270.70 | $1,270.90 | |