| 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 | $192.35 | 5.736% | $203.3832 | $203.38 | $203.40 | $203.40 |
| Purchase #2 | $179.62 | 12.244% | $201.6127 | $201.61 | $201.60 | $201.60 |
| Purchase #3 | $41.44 | 7.866% | $44.6997 | $44.70 | $44.70 | $44.70 |
| Purchase #4 | $195.73 | 13.774% | $222.6899 | $222.69 | $222.70 | $222.70 |
| Purchase #5 | $241.43 | 10.382% | $266.4953 | $266.50 | $266.50 | $266.50 |
| Purchase #6 | $130.67 | 5.132% | $137.376 | $137.38 | $137.40 | $137.40 |
| Purchase #7 | $211.37 | 9.700% | $231.8729 | $231.87 | $231.85 | $231.90 |
| 7 purchase totals = | $1,192.61 | $1,308.1297 | $1,308.13 | $1,308.15 | $1,308.20 | |