| 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 | $166.66 | 5.454% | $175.7496 | $175.75 | $175.75 | $175.70 |
| Purchase #2 | $22.61 | 12.648% | $25.4697 | $25.47 | $25.45 | $25.50 |
| Purchase #3 | $231.60 | 12.199% | $259.8529 | $259.85 | $259.85 | $259.90 |
| Purchase #4 | $122.54 | 5.351% | $129.0971 | $129.10 | $129.10 | $129.10 |
| Purchase #5 | $227.44 | 6.861% | $243.0447 | $243.04 | $243.05 | $243.00 |
| Purchase #6 | $235.49 | 4.192% | $245.3617 | $245.36 | $245.35 | $245.40 |
| Purchase #7 | $237.80 | 11.586% | $265.3515 | $265.35 | $265.35 | $265.40 |
| 7 purchase totals = | $1,244.14 | $1,343.9272 | $1,343.92 | $1,343.90 | $1,344.00 | |