| 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 | $234.28 | 3.112% | $241.5708 | $241.57 | $241.55 | $241.60 |
| Purchase #2 | $196.80 | 13.583% | $223.5313 | $223.53 | $223.55 | $223.50 |
| Purchase #3 | $154.30 | 11.230% | $171.6279 | $171.63 | $171.65 | $171.60 |
| Purchase #4 | $111.43 | 7.511% | $119.7995 | $119.80 | $119.80 | $119.80 |
| Purchase #5 | $224.79 | 13.571% | $255.2963 | $255.30 | $255.30 | $255.30 |
| Purchase #6 | $165.36 | 8.205% | $178.9278 | $178.93 | $178.95 | $178.90 |
| Purchase #7 | $173.27 | 6.762% | $184.9865 | $184.99 | $185.00 | $185.00 |
| 7 purchase totals = | $1,260.23 | $1,375.7401 | $1,375.75 | $1,375.80 | $1,375.70 | |