| 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 | $232.46 | 11.498% | $259.1883 | $259.19 | $259.20 | $259.20 |
| Purchase #2 | $11.32 | 4.124% | $11.7868 | $11.79 | $11.80 | $11.80 |
| Purchase #3 | $120.55 | 7.234% | $129.2706 | $129.27 | $129.25 | $129.30 |
| Purchase #4 | $166.29 | 11.859% | $186.0103 | $186.01 | $186.00 | $186.00 |
| Purchase #5 | $108.40 | 8.435% | $117.5435 | $117.54 | $117.55 | $117.50 |
| Purchase #6 | $110.47 | 13.497% | $125.3801 | $125.38 | $125.40 | $125.40 |
| Purchase #7 | $21.77 | 8.201% | $23.5554 | $23.56 | $23.55 | $23.60 |
| 7 purchase totals = | $771.26 | $852.7350 | $852.74 | $852.75 | $852.80 | |