| 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 | $166.51 | 6.456% | $177.2599 | $177.26 | $177.25 | $177.30 |
| Purchase #2 | $126.28 | 6.618% | $134.6372 | $134.64 | $134.65 | $134.60 |
| Purchase #3 | $202.28 | 13.762% | $230.1178 | $230.12 | $230.10 | $230.10 |
| Purchase #4 | $14.85 | 10.286% | $16.3775 | $16.38 | $16.40 | $16.40 |
| Purchase #5 | $147.50 | 12.483% | $165.9124 | $165.91 | $165.90 | $165.90 |
| Purchase #6 | $247.66 | 3.164% | $255.496 | $255.50 | $255.50 | $255.50 |
| Purchase #7 | $164.46 | 3.335% | $169.9447 | $169.94 | $169.95 | $169.90 |
| 7 purchase totals = | $1,069.54 | $1,149.7455 | $1,149.75 | $1,149.75 | $1,149.70 | |