| 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 | $196.95 | 10.459% | $217.549 | $217.55 | $217.55 | $217.50 |
| Purchase #2 | $46.91 | 11.156% | $52.1433 | $52.14 | $52.15 | $52.10 |
| Purchase #3 | $46.37 | 7.294% | $49.7522 | $49.75 | $49.75 | $49.80 |
| Purchase #4 | $145.37 | 7.424% | $156.1623 | $156.16 | $156.15 | $156.20 |
| Purchase #5 | $117.78 | 13.296% | $133.44 | $133.44 | $133.45 | $133.40 |
| Purchase #6 | $180.47 | 8.151% | $195.1801 | $195.18 | $195.20 | $195.20 |
| Purchase #7 | $186.75 | 13.453% | $211.8735 | $211.87 | $211.85 | $211.90 |
| 7 purchase totals = | $920.60 | $1,016.1004 | $1,016.09 | $1,016.10 | $1,016.10 | |