| 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 | $185.27 | 12.293% | $208.0452 | $208.05 | $208.05 | $208.00 |
| Purchase #2 | $70.68 | 5.348% | $74.46 | $74.46 | $74.45 | $74.50 |
| Purchase #3 | $249.37 | 10.170% | $274.7309 | $274.73 | $274.75 | $274.70 |
| Purchase #4 | $166.61 | 10.479% | $184.0691 | $184.07 | $184.05 | $184.10 |
| Purchase #5 | $23.31 | 6.680% | $24.8671 | $24.87 | $24.85 | $24.90 |
| Purchase #6 | $63.91 | 11.544% | $71.2878 | $71.29 | $71.30 | $71.30 |
| Purchase #7 | $246.51 | 7.500% | $264.9983 | $265.00 | $265.00 | $265.00 |
| 7 purchase totals = | $1,005.66 | $1,102.4584 | $1,102.47 | $1,102.45 | $1,102.50 | |