| 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 | $234.39 | 11.280% | $260.8292 | $260.83 | $260.85 | $260.80 |
| Purchase #2 | $156.81 | 7.752% | $168.9659 | $168.97 | $168.95 | $169.00 |
| Purchase #3 | $201.42 | 5.200% | $211.8938 | $211.89 | $211.90 | $211.90 |
| Purchase #4 | $216.44 | 10.716% | $239.6337 | $239.63 | $239.65 | $239.60 |
| Purchase #5 | $161.88 | 4.406% | $169.0124 | $169.01 | $169.00 | $169.00 |
| Purchase #6 | $17.84 | 10.552% | $19.7225 | $19.72 | $19.70 | $19.70 |
| Purchase #7 | $127.47 | 3.397% | $131.8002 | $131.80 | $131.80 | $131.80 |
| 7 purchase totals = | $1,116.25 | $1,201.8577 | $1,201.85 | $1,201.85 | $1,201.80 | |