| 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 | $163.76 | 10.126% | $180.3423 | $180.34 | $180.35 | $180.30 |
| Purchase #2 | $76.42 | 4.110% | $79.5609 | $79.56 | $79.55 | $79.60 |
| Purchase #3 | $117.36 | 5.222% | $123.4885 | $123.49 | $123.50 | $123.50 |
| Purchase #4 | $225.34 | 13.385% | $255.5018 | $255.50 | $255.50 | $255.50 |
| Purchase #5 | $183.88 | 10.690% | $203.5368 | $203.54 | $203.55 | $203.50 |
| Purchase #6 | $171.39 | 13.245% | $194.0906 | $194.09 | $194.10 | $194.10 |
| Purchase #7 | $212.47 | 9.599% | $232.865 | $232.87 | $232.85 | $232.90 |
| 7 purchase totals = | $1,150.62 | $1,269.3859 | $1,269.39 | $1,269.40 | $1,269.40 | |