| 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 | $208.80 | 4.841% | $218.908 | $218.91 | $218.90 | $218.90 |
| Purchase #2 | $123.84 | 9.645% | $135.7844 | $135.78 | $135.80 | $135.80 |
| Purchase #3 | $162.94 | 6.263% | $173.1449 | $173.14 | $173.15 | $173.10 |
| Purchase #4 | $230.97 | 13.834% | $262.9224 | $262.92 | $262.90 | $262.90 |
| Purchase #5 | $221.72 | 3.281% | $228.9946 | $228.99 | $229.00 | $229.00 |
| Purchase #6 | $166.85 | 5.445% | $175.935 | $175.94 | $175.95 | $175.90 |
| Purchase #7 | $77.31 | 12.470% | $86.9506 | $86.95 | $86.95 | $87.00 |
| 7 purchase totals = | $1,192.43 | $1,282.6399 | $1,282.63 | $1,282.65 | $1,282.60 | |