| 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 | $100.94 | 13.438% | $114.5043 | $114.50 | $114.50 | $114.50 |
| Purchase #2 | $208.59 | 7.358% | $223.9381 | $223.94 | $223.95 | $223.90 |
| Purchase #3 | $90.26 | 10.466% | $99.7066 | $99.71 | $99.70 | $99.70 |
| Purchase #4 | $230.42 | 12.462% | $259.1349 | $259.13 | $259.15 | $259.10 |
| Purchase #5 | $96.65 | 13.306% | $109.5102 | $109.51 | $109.50 | $109.50 |
| Purchase #6 | $139.58 | 4.763% | $146.2282 | $146.23 | $146.25 | $146.20 |
| Purchase #7 | $246.98 | 3.234% | $254.9673 | $254.97 | $254.95 | $255.00 |
| 7 purchase totals = | $1,113.42 | $1,207.9896 | $1,207.99 | $1,208.00 | $1,207.90 | |