| 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 | $143.85 | 4.603% | $150.4714 | $150.47 | $150.45 | $150.50 |
| Purchase #2 | $195.28 | 7.507% | $209.9397 | $209.94 | $209.95 | $209.90 |
| Purchase #3 | $150.70 | 9.785% | $165.446 | $165.45 | $165.45 | $165.40 |
| Purchase #4 | $128.87 | 3.426% | $133.2851 | $133.29 | $133.30 | $133.30 |
| Purchase #5 | $231.62 | 7.815% | $249.7211 | $249.72 | $249.70 | $249.70 |
| Purchase #6 | $159.25 | 9.490% | $174.3628 | $174.36 | $174.35 | $174.40 |
| Purchase #7 | $18.89 | 5.213% | $19.8747 | $19.87 | $19.85 | $19.90 |
| 7 purchase totals = | $1,028.46 | $1,103.1008 | $1,103.10 | $1,103.05 | $1,103.10 | |