| 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 | $241.36 | 5.733% | $255.1972 | $255.20 | $255.20 | $255.20 |
| Purchase #2 | $30.57 | 9.128% | $33.3604 | $33.36 | $33.35 | $33.40 |
| Purchase #3 | $217.44 | 6.454% | $231.4736 | $231.47 | $231.45 | $231.50 |
| Purchase #4 | $194.69 | 13.521% | $221.014 | $221.01 | $221.00 | $221.00 |
| Purchase #5 | $236.32 | 12.581% | $266.0514 | $266.05 | $266.05 | $266.10 |
| Purchase #6 | $79.70 | 13.840% | $90.7305 | $90.73 | $90.75 | $90.70 |
| Purchase #7 | $120.90 | 10.635% | $133.7577 | $133.76 | $133.75 | $133.80 |
| 7 purchase totals = | $1,120.98 | $1,231.5848 | $1,231.58 | $1,231.55 | $1,231.70 | |