| 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 | $235.78 | 12.163% | $264.4579 | $264.46 | $264.45 | $264.50 |
| Purchase #2 | $193.95 | 13.599% | $220.3253 | $220.33 | $220.35 | $220.30 |
| Purchase #3 | $157.94 | 10.503% | $174.5284 | $174.53 | $174.55 | $174.50 |
| Purchase #4 | $116.90 | 9.197% | $127.6513 | $127.65 | $127.65 | $127.70 |
| Purchase #5 | $143.53 | 7.568% | $154.3924 | $154.39 | $154.40 | $154.40 |
| Purchase #6 | $22.59 | 11.111% | $25.1 | $25.10 | $25.10 | $25.10 |
| Purchase #7 | $207.99 | 3.817% | $215.929 | $215.93 | $215.95 | $215.90 |
| 7 purchase totals = | $1,078.68 | $1,182.3843 | $1,182.39 | $1,182.45 | $1,182.40 | |