| 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 | $10.73 | 4.866% | $11.2521 | $11.25 | $11.25 | $11.30 |
| Purchase #2 | $222.48 | 3.643% | $230.5849 | $230.58 | $230.60 | $230.60 |
| Purchase #3 | $194.83 | 8.816% | $212.0062 | $212.01 | $212.00 | $212.00 |
| Purchase #4 | $210.51 | 3.447% | $217.7663 | $217.77 | $217.75 | $217.80 |
| Purchase #5 | $246.95 | 10.583% | $273.0847 | $273.08 | $273.10 | $273.10 |
| Purchase #6 | $200.54 | 9.203% | $218.9957 | $219.00 | $219.00 | $219.00 |
| Purchase #7 | $9.34 | 10.666% | $10.3362 | $10.34 | $10.35 | $10.30 |
| 7 purchase totals = | $1,095.38 | $1,174.0261 | $1,174.03 | $1,174.05 | $1,174.10 | |