| 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 | $140.85 | 3.833% | $146.2488 | $146.25 | $146.25 | $146.20 |
| Purchase #2 | $197.57 | 7.237% | $211.8681 | $211.87 | $211.85 | $211.90 |
| Purchase #3 | $196.60 | 5.273% | $206.9667 | $206.97 | $206.95 | $207.00 |
| Purchase #4 | $196.74 | 3.169% | $202.9747 | $202.97 | $202.95 | $203.00 |
| Purchase #5 | $9.29 | 6.538% | $9.8974 | $9.90 | $9.90 | $9.90 |
| Purchase #6 | $82.32 | 9.855% | $90.4326 | $90.43 | $90.45 | $90.40 |
| Purchase #7 | $140.55 | 3.692% | $145.7391 | $145.74 | $145.75 | $145.70 |
| 7 purchase totals = | $963.92 | $1,014.1274 | $1,014.13 | $1,014.10 | $1,014.10 | |