| 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 | $179.91 | 9.480% | $196.9655 | $196.97 | $196.95 | $197.00 |
| Purchase #2 | $220.82 | 8.277% | $239.0973 | $239.10 | $239.10 | $239.10 |
| Purchase #3 | $104.52 | 11.315% | $116.3464 | $116.35 | $116.35 | $116.30 |
| Purchase #4 | $207.64 | 9.385% | $227.127 | $227.13 | $227.15 | $227.10 |
| Purchase #5 | $136.89 | 7.407% | $147.0294 | $147.03 | $147.05 | $147.00 |
| Purchase #6 | $168.46 | 10.440% | $186.0472 | $186.05 | $186.05 | $186.00 |
| Purchase #7 | $118.98 | 13.208% | $134.6949 | $134.69 | $134.70 | $134.70 |
| 7 purchase totals = | $1,137.22 | $1,247.3077 | $1,247.32 | $1,247.35 | $1,247.20 | |