| 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 | $240.30 | 9.670% | $263.537 | $263.54 | $263.55 | $263.50 |
| Purchase #2 | $249.54 | 9.568% | $273.416 | $273.42 | $273.40 | $273.40 |
| Purchase #3 | $209.94 | 11.731% | $234.5681 | $234.57 | $234.55 | $234.60 |
| Purchase #4 | $250.40 | 9.852% | $275.0694 | $275.07 | $275.05 | $275.10 |
| Purchase #5 | $247.91 | 7.799% | $267.2445 | $267.24 | $267.25 | $267.20 |
| Purchase #6 | $113.32 | 6.504% | $120.6903 | $120.69 | $120.70 | $120.70 |
| Purchase #7 | $123.60 | 8.123% | $133.64 | $133.64 | $133.65 | $133.60 |
| 7 purchase totals = | $1,435.01 | $1,568.1653 | $1,568.17 | $1,568.15 | $1,568.10 | |