| 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 | $21.35 | 12.864% | $24.0965 | $24.10 | $24.10 | $24.10 |
| Purchase #2 | $182.82 | 13.776% | $208.0053 | $208.01 | $208.00 | $208.00 |
| Purchase #3 | $234.77 | 6.787% | $250.7038 | $250.70 | $250.70 | $250.70 |
| Purchase #4 | $196.44 | 11.583% | $219.1936 | $219.19 | $219.20 | $219.20 |
| Purchase #5 | $245.50 | 3.460% | $253.9943 | $253.99 | $254.00 | $254.00 |
| Purchase #6 | $156.91 | 5.629% | $165.7425 | $165.74 | $165.75 | $165.70 |
| Purchase #7 | $201.44 | 12.144% | $225.9029 | $225.90 | $225.90 | $225.90 |
| 7 purchase totals = | $1,239.23 | $1,347.6389 | $1,347.63 | $1,347.65 | $1,347.60 | |