| 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 | $137.25 | 3.188% | $141.6255 | $141.63 | $141.65 | $141.60 |
| Purchase #2 | $216.99 | 11.792% | $242.5775 | $242.58 | $242.60 | $242.60 |
| Purchase #3 | $110.65 | 4.121% | $115.2099 | $115.21 | $115.20 | $115.20 |
| Purchase #4 | $49.51 | 9.754% | $54.3392 | $54.34 | $54.35 | $54.30 |
| Purchase #5 | $118.84 | 7.664% | $127.9479 | $127.95 | $127.95 | $127.90 |
| Purchase #6 | $154.40 | 9.141% | $168.5137 | $168.51 | $168.50 | $168.50 |
| Purchase #7 | $198.37 | 13.378% | $224.9079 | $224.91 | $224.90 | $224.90 |
| 7 purchase totals = | $986.01 | $1,075.1216 | $1,075.13 | $1,075.15 | $1,075.00 | |