| 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 | $116.98 | 13.822% | $133.149 | $133.15 | $133.15 | $133.10 |
| Purchase #2 | $30.58 | 9.866% | $33.597 | $33.60 | $33.60 | $33.60 |
| Purchase #3 | $209.96 | 7.453% | $225.6083 | $225.61 | $225.60 | $225.60 |
| Purchase #4 | $230.43 | 7.126% | $246.8504 | $246.85 | $246.85 | $246.90 |
| Purchase #5 | $233.54 | 4.236% | $243.4328 | $243.43 | $243.45 | $243.40 |
| Purchase #6 | $247.74 | 9.846% | $272.1325 | $272.13 | $272.15 | $272.10 |
| Purchase #7 | $175.64 | 4.317% | $183.2224 | $183.22 | $183.20 | $183.20 |
| 7 purchase totals = | $1,244.87 | $1,337.9924 | $1,337.99 | $1,338.00 | $1,337.90 | |