| 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 | $211.30 | 13.683% | $240.2122 | $240.21 | $240.20 | $240.20 |
| Purchase #2 | $175.70 | 10.604% | $194.3312 | $194.33 | $194.35 | $194.30 |
| Purchase #3 | $169.73 | 11.423% | $189.1183 | $189.12 | $189.10 | $189.10 |
| Purchase #4 | $125.76 | 6.742% | $134.2387 | $134.24 | $134.25 | $134.20 |
| Purchase #5 | $213.27 | 6.852% | $227.8833 | $227.88 | $227.90 | $227.90 |
| Purchase #6 | $205.84 | 12.525% | $231.6215 | $231.62 | $231.60 | $231.60 |
| Purchase #7 | $68.28 | 10.804% | $75.657 | $75.66 | $75.65 | $75.70 |
| 7 purchase totals = | $1,169.88 | $1,293.0622 | $1,293.06 | $1,293.05 | $1,293.00 | |