| 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 | $208.46 | 12.648% | $234.826 | $234.83 | $234.85 | $234.80 |
| Purchase #2 | $244.33 | 6.174% | $259.4149 | $259.41 | $259.40 | $259.40 |
| Purchase #3 | $134.41 | 3.613% | $139.2662 | $139.27 | $139.25 | $139.30 |
| Purchase #4 | $225.32 | 8.783% | $245.1099 | $245.11 | $245.10 | $245.10 |
| Purchase #5 | $130.46 | 3.746% | $135.347 | $135.35 | $135.35 | $135.30 |
| Purchase #6 | $55.44 | 5.289% | $58.3722 | $58.37 | $58.35 | $58.40 |
| Purchase #7 | $106.71 | 11.278% | $118.7448 | $118.74 | $118.75 | $118.70 |
| 7 purchase totals = | $1,105.13 | $1,191.0810 | $1,191.08 | $1,191.05 | $1,191.00 | |