| 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 | $211.64 | 9.344% | $231.4156 | $231.42 | $231.40 | $231.40 |
| Purchase #2 | $42.89 | 10.293% | $47.3047 | $47.30 | $47.30 | $47.30 |
| Purchase #3 | $153.74 | 12.678% | $173.2312 | $173.23 | $173.25 | $173.20 |
| Purchase #4 | $230.89 | 8.565% | $250.6657 | $250.67 | $250.65 | $250.70 |
| Purchase #5 | $134.41 | 11.368% | $149.6897 | $149.69 | $149.70 | $149.70 |
| Purchase #6 | $23.56 | 9.618% | $25.826 | $25.83 | $25.85 | $25.80 |
| Purchase #7 | $127.99 | 12.159% | $143.5523 | $143.55 | $143.55 | $143.60 |
| 7 purchase totals = | $925.12 | $1,021.6852 | $1,021.69 | $1,021.70 | $1,021.70 | |