| 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 | $181.40 | 10.659% | $200.7354 | $200.74 | $200.75 | $200.70 |
| Purchase #2 | $230.91 | 12.334% | $259.3904 | $259.39 | $259.40 | $259.40 |
| Purchase #3 | $134.70 | 12.377% | $151.3718 | $151.37 | $151.35 | $151.40 |
| Purchase #4 | $127.81 | 6.174% | $135.701 | $135.70 | $135.70 | $135.70 |
| Purchase #5 | $127.68 | 13.761% | $145.25 | $145.25 | $145.25 | $145.30 |
| Purchase #6 | $232.31 | 3.114% | $239.5441 | $239.54 | $239.55 | $239.50 |
| Purchase #7 | $194.65 | 4.488% | $203.3859 | $203.39 | $203.40 | $203.40 |
| 7 purchase totals = | $1,229.46 | $1,335.3786 | $1,335.38 | $1,335.40 | $1,335.40 | |