| 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 | $92.69 | 10.843% | $102.7404 | $102.74 | $102.75 | $102.70 |
| Purchase #2 | $248.37 | 3.525% | $257.125 | $257.13 | $257.15 | $257.10 |
| Purchase #3 | $177.33 | 4.718% | $185.6964 | $185.70 | $185.70 | $185.70 |
| Purchase #4 | $226.29 | 8.414% | $245.33 | $245.33 | $245.35 | $245.30 |
| Purchase #5 | $231.32 | 5.408% | $243.8298 | $243.83 | $243.85 | $243.80 |
| Purchase #6 | $223.89 | 10.771% | $248.0052 | $248.01 | $248.00 | $248.00 |
| Purchase #7 | $104.33 | 6.406% | $111.0134 | $111.01 | $111.00 | $111.00 |
| 7 purchase totals = | $1,304.22 | $1,393.7402 | $1,393.75 | $1,393.80 | $1,393.60 | |