| 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 | $243.37 | 9.301% | $266.0058 | $266.01 | $266.00 | $266.00 |
| Purchase #2 | $117.41 | 4.601% | $122.812 | $122.81 | $122.80 | $122.80 |
| Purchase #3 | $85.48 | 8.798% | $93.0005 | $93.00 | $93.00 | $93.00 |
| Purchase #4 | $219.96 | 5.847% | $232.8211 | $232.82 | $232.80 | $232.80 |
| Purchase #5 | $102.31 | 4.655% | $107.0725 | $107.07 | $107.05 | $107.10 |
| Purchase #6 | $200.57 | 10.425% | $221.4794 | $221.48 | $221.50 | $221.50 |
| Purchase #7 | $124.87 | 7.605% | $134.3664 | $134.37 | $134.35 | $134.40 |
| 7 purchase totals = | $1,093.97 | $1,177.5577 | $1,177.56 | $1,177.50 | $1,177.60 | |