| 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 | $238.69 | 5.616% | $252.0948 | $252.09 | $252.10 | $252.10 |
| Purchase #2 | $191.28 | 11.849% | $213.9448 | $213.94 | $213.95 | $213.90 |
| Purchase #3 | $219.96 | 11.493% | $245.24 | $245.24 | $245.25 | $245.20 |
| Purchase #4 | $55.41 | 11.721% | $61.9046 | $61.90 | $61.90 | $61.90 |
| Purchase #5 | $206.45 | 11.374% | $229.9316 | $229.93 | $229.95 | $229.90 |
| Purchase #6 | $106.98 | 3.304% | $110.5146 | $110.51 | $110.50 | $110.50 |
| Purchase #7 | $58.38 | 12.326% | $65.5759 | $65.58 | $65.60 | $65.60 |
| 7 purchase totals = | $1,077.15 | $1,179.2063 | $1,179.19 | $1,179.25 | $1,179.10 | |