| 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 | $28.58 | 11.305% | $31.811 | $31.81 | $31.80 | $31.80 |
| Purchase #2 | $196.59 | 8.275% | $212.8578 | $212.86 | $212.85 | $212.90 |
| Purchase #3 | $58.93 | 11.417% | $65.658 | $65.66 | $65.65 | $65.70 |
| Purchase #4 | $235.59 | 3.662% | $244.2173 | $244.22 | $244.20 | $244.20 |
| Purchase #5 | $216.45 | 11.701% | $241.7768 | $241.78 | $241.80 | $241.80 |
| Purchase #6 | $222.90 | 10.791% | $246.9531 | $246.95 | $246.95 | $247.00 |
| Purchase #7 | $175.58 | 5.169% | $184.6557 | $184.66 | $184.65 | $184.70 |
| 7 purchase totals = | $1,134.62 | $1,227.9297 | $1,227.94 | $1,227.90 | $1,228.10 | |