| 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 | $117.52 | 7.294% | $126.0919 | $126.09 | $126.10 | $126.10 |
| Purchase #2 | $160.63 | 12.389% | $180.5305 | $180.53 | $180.55 | $180.50 |
| Purchase #3 | $90.33 | 13.635% | $102.6465 | $102.65 | $102.65 | $102.60 |
| Purchase #4 | $242.77 | 11.657% | $271.0697 | $271.07 | $271.05 | $271.10 |
| Purchase #5 | $250.89 | 10.598% | $277.4793 | $277.48 | $277.50 | $277.50 |
| Purchase #6 | $101.77 | 4.228% | $106.0728 | $106.07 | $106.05 | $106.10 |
| Purchase #7 | $45.68 | 12.712% | $51.4868 | $51.49 | $51.50 | $51.50 |
| 7 purchase totals = | $1,009.59 | $1,115.3775 | $1,115.38 | $1,115.40 | $1,115.40 | |