| 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 | $163.67 | 4.404% | $170.878 | $170.88 | $170.90 | $170.90 |
| Purchase #2 | $213.62 | 13.366% | $242.1724 | $242.17 | $242.15 | $242.20 |
| Purchase #3 | $50.79 | 3.581% | $52.6088 | $52.61 | $52.60 | $52.60 |
| Purchase #4 | $200.29 | 11.365% | $223.053 | $223.05 | $223.05 | $223.10 |
| Purchase #5 | $130.55 | 3.267% | $134.8151 | $134.82 | $134.80 | $134.80 |
| Purchase #6 | $233.84 | 12.228% | $262.434 | $262.43 | $262.45 | $262.40 |
| Purchase #7 | $5.91 | 11.739% | $6.6038 | $6.60 | $6.60 | $6.60 |
| 7 purchase totals = | $998.67 | $1,092.5651 | $1,092.56 | $1,092.55 | $1,092.60 | |