| 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 | $144.33 | 12.326% | $162.1201 | $162.12 | $162.10 | $162.10 |
| Purchase #2 | $219.97 | 12.709% | $247.926 | $247.93 | $247.95 | $247.90 |
| Purchase #3 | $99.31 | 4.213% | $103.4939 | $103.49 | $103.50 | $103.50 |
| Purchase #4 | $114.33 | 4.699% | $119.7024 | $119.70 | $119.70 | $119.70 |
| Purchase #5 | $109.61 | 9.124% | $119.6108 | $119.61 | $119.60 | $119.60 |
| Purchase #6 | $22.53 | 11.612% | $25.1462 | $25.15 | $25.15 | $25.10 |
| Purchase #7 | $54.46 | 10.649% | $60.2594 | $60.26 | $60.25 | $60.30 |
| 7 purchase totals = | $764.54 | $838.2588 | $838.26 | $838.25 | $838.20 | |