| 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 | $236.73 | 9.703% | $259.6999 | $259.70 | $259.70 | $259.70 |
| Purchase #2 | $158.63 | 4.184% | $165.2671 | $165.27 | $165.25 | $165.30 |
| Purchase #3 | $190.42 | 8.550% | $206.7009 | $206.70 | $206.70 | $206.70 |
| Purchase #4 | $141.82 | 7.763% | $152.8295 | $152.83 | $152.85 | $152.80 |
| Purchase #5 | $98.79 | 3.324% | $102.0738 | $102.07 | $102.05 | $102.10 |
| Purchase #6 | $118.43 | 8.319% | $128.2822 | $128.28 | $128.30 | $128.30 |
| Purchase #7 | $90.72 | 9.571% | $99.4028 | $99.40 | $99.40 | $99.40 |
| 7 purchase totals = | $1,035.54 | $1,114.2562 | $1,114.25 | $1,114.25 | $1,114.30 | |