| 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 | $111.52 | 9.749% | $122.3921 | $122.39 | $122.40 | $122.40 |
| Purchase #2 | $180.80 | 13.400% | $205.0272 | $205.03 | $205.05 | $205.00 |
| Purchase #3 | $123.76 | 8.569% | $134.365 | $134.37 | $134.35 | $134.40 |
| Purchase #4 | $191.56 | 8.448% | $207.743 | $207.74 | $207.75 | $207.70 |
| Purchase #5 | $147.88 | 8.855% | $160.9748 | $160.97 | $160.95 | $161.00 |
| Purchase #6 | $221.90 | 9.670% | $243.3577 | $243.36 | $243.35 | $243.40 |
| Purchase #7 | $237.35 | 8.143% | $256.6774 | $256.68 | $256.70 | $256.70 |
| 7 purchase totals = | $1,214.77 | $1,330.5372 | $1,330.54 | $1,330.55 | $1,330.60 | |