| 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 | $206.41 | 7.519% | $221.93 | $221.93 | $221.95 | $221.90 |
| Purchase #2 | $172.53 | 7.568% | $185.5871 | $185.59 | $185.60 | $185.60 |
| Purchase #3 | $105.46 | 6.227% | $112.027 | $112.03 | $112.05 | $112.00 |
| Purchase #4 | $9.59 | 4.325% | $10.0048 | $10.00 | $10.00 | $10.00 |
| Purchase #5 | $180.78 | 10.206% | $199.2304 | $199.23 | $199.25 | $199.20 |
| Purchase #6 | $219.60 | 6.504% | $233.8828 | $233.88 | $233.90 | $233.90 |
| Purchase #7 | $115.72 | 12.844% | $130.5831 | $130.58 | $130.60 | $130.60 |
| 7 purchase totals = | $1,010.09 | $1,093.2452 | $1,093.24 | $1,093.35 | $1,093.20 | |