| 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 | $214.28 | 6.140% | $227.4368 | $227.44 | $227.45 | $227.40 |
| Purchase #2 | $76.27 | 12.326% | $85.671 | $85.67 | $85.65 | $85.70 |
| Purchase #3 | $186.38 | 5.872% | $197.3242 | $197.32 | $197.30 | $197.30 |
| Purchase #4 | $229.57 | 5.521% | $242.2446 | $242.24 | $242.25 | $242.20 |
| Purchase #5 | $161.78 | 5.541% | $170.7442 | $170.74 | $170.75 | $170.70 |
| Purchase #6 | $67.35 | 9.191% | $73.5401 | $73.54 | $73.55 | $73.50 |
| Purchase #7 | $136.60 | 6.113% | $144.9504 | $144.95 | $144.95 | $145.00 |
| 7 purchase totals = | $1,072.23 | $1,141.9113 | $1,141.90 | $1,141.90 | $1,141.80 | |