| 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 | $13.66 | 8.234% | $14.7848 | $14.78 | $14.80 | $14.80 |
| Purchase #2 | $192.78 | 6.852% | $205.9893 | $205.99 | $206.00 | $206.00 |
| Purchase #3 | $229.69 | 6.393% | $244.3741 | $244.37 | $244.35 | $244.40 |
| Purchase #4 | $99.55 | 4.671% | $104.2 | $104.20 | $104.20 | $104.20 |
| Purchase #5 | $225.58 | 8.497% | $244.7475 | $244.75 | $244.75 | $244.70 |
| Purchase #6 | $192.31 | 12.150% | $215.6757 | $215.68 | $215.70 | $215.70 |
| Purchase #7 | $203.79 | 9.804% | $223.7696 | $223.77 | $223.75 | $223.80 |
| 7 purchase totals = | $1,157.36 | $1,253.5410 | $1,253.54 | $1,253.55 | $1,253.60 | |